Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) 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) Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.639/1.639, allocations: 252 MB / 267.3 MB, free: 10.85 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001114/0.001114, allocations: 178.8 kB / 327 MB, free: 2.105 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.28/2.28, allocations: 205.4 MB / 0.578 GB, free: 20.11 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009165/0.0009165, allocations: 88.06 kB / 0.6826 GB, free: 12.75 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003588/0.0003588, allocations: 10.44 kB / 0.7971 GB, free: 135.2 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3111/0.3115, allocations: 106.3 MB / 0.9009 GB, free: 63.42 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.9135/1.225, allocations: 172.8 MB / 1.07 GB, free: 1.91 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.008327/1.233, allocations: 4.452 MB / 1.074 GB, free: 1.801 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009626/1.234, allocations: 20.16 kB / 1.074 GB, free: 1.801 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.001107/1.236, allocations: 308.5 kB / 1.074 GB, free: 1.797 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.004096/1.24, allocations: 1.184 MB / 1.075 GB, free: 1.73 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.002508/1.242, allocations: 0.6452 MB / 1.076 GB, free: 1.703 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.00462/1.247, allocations: 2.281 MB / 1.078 GB, free: 1.703 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009959/1.248, allocations: 454.6 kB / 1.079 GB, free: 1.645 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001834/1.25, allocations: 0.6074 MB / 1.079 GB, free: 1.641 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001736/1.251, allocations: 0.4953 MB / 1.08 GB, free: 1.629 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 9.739e-05/1.252, allocations: 25.12 kB / 1.08 GB, free: 1.629 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004306/1.256, allocations: 1.454 MB / 1.081 GB, free: 1.613 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0003767/1.256, allocations: 210.7 kB / 1.081 GB, free: 1.609 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0008455/1.257, allocations: 343 kB / 1.082 GB, free: 17.58 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.002255/1.259, allocations: 1.321 MB / 1.083 GB, free: 17.5 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 7.354e-06/1.259, allocations: 3.844 kB / 1.083 GB, free: 17.5 MB / 0.7136 GB Notification: Performance of FrontEnd: time 3.487e-06/1.259, allocations: 0 / 1.083 GB, free: 17.5 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 1.132e-05/1.259, allocations: 6.906 kB / 1.083 GB, free: 17.5 MB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 106 * Number of variables: 106 Notification: Performance of Generate backend data structure: time 0.001758/1.261, allocations: 0.8852 MB / 1.084 GB, free: 16.89 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 6.365e-05/1.261, allocations: 15.33 kB / 1.084 GB, free: 16.89 MB / 0.7136 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001245/1.261, allocations: 86.11 kB / 1.084 GB, free: 16.85 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001061/1.262, allocations: 171.1 kB / 1.084 GB, free: 16.81 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008692/1.263, allocations: 0.5266 MB / 1.085 GB, free: 16.54 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.104e-05/1.263, allocations: 34.75 kB / 1.085 GB, free: 16.54 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.274e-05/1.264, allocations: 49.16 kB / 1.085 GB, free: 16.54 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009126/1.264, allocations: 472.7 kB / 1.085 GB, free: 16.49 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.453e-05/1.264, allocations: 3.844 kB / 1.085 GB, free: 16.49 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.099e-05/1.265, allocations: 18.16 kB / 1.085 GB, free: 16.49 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.587e-05/1.265, allocations: 16.78 kB / 1.085 GB, free: 16.49 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008715/1.265, allocations: 436.5 kB / 1.086 GB, free: 16.48 MB / 0.7136 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 0.002956/1.268, allocations: 2.038 MB / 1.088 GB, free: 15.46 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005756/1.269, allocations: 297.8 kB / 1.088 GB, free: 15.42 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003663/1.269, allocations: 193.2 kB / 1.088 GB, free: 15.41 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003359/1.27, allocations: 189.2 kB / 1.088 GB, free: 15.22 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.837e-05/1.27, allocations: 38.38 kB / 1.088 GB, free: 15.18 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=30): time 2.134e-06/1.27, allocations: 0 / 1.088 GB, free: 15.18 MB / 0.7136 GB Notification: Performance of matching and sorting (n=30): time 0.001723/1.272, allocations: 0.6508 MB / 1.089 GB, free: 15.02 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.756e-05/1.272, allocations: 54.84 kB / 1.089 GB, free: 14.95 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006119/1.272, allocations: 448.8 kB / 1.089 GB, free: 14.83 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 4.782e-05/1.272, allocations: 36.17 kB / 1.09 GB, free: 14.8 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002412/1.273, allocations: 280.2 kB / 1.09 GB, free: 14.66 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001037/1.273, allocations: 102.6 kB / 1.09 GB, free: 14.59 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.861e-05/1.273, allocations: 8.688 kB / 1.09 GB, free: 14.59 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001777/1.273, allocations: 359.4 kB / 1.09 GB, free: 14.27 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002851/1.273, allocations: 133.1 kB / 1.09 GB, free: 14.27 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003733/1.274, allocations: 208.9 kB / 1.091 GB, free: 14.2 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006491/1.274, allocations: 346.5 kB / 1.091 GB, free: 14.13 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.474e-06/1.274, allocations: 0 / 1.091 GB, free: 14.13 MB / 0.7136 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0007547/1.275, allocations: 412.6 kB / 1.091 GB, free: 14.07 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 8.287e-05/1.275, allocations: 128.5 kB / 1.091 GB, free: 13.93 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.045e-06/1.275, allocations: 1.125 kB / 1.091 GB, free: 13.93 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.014e-05/1.275, allocations: 3.562 kB / 1.091 GB, free: 13.93 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003531/1.275, allocations: 76.22 kB / 1.091 GB, free: 13.93 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.165e-05/1.275, allocations: 6.344 kB / 1.091 GB, free: 13.93 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005361/1.276, allocations: 63.44 kB / 1.092 GB, free: 13.91 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.273e-05/1.276, allocations: 13.38 kB / 1.092 GB, free: 13.91 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 9.368e-06/1.276, allocations: 3.625 kB / 1.092 GB, free: 13.91 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000686/1.277, allocations: 334.5 kB / 1.092 GB, free: 13.9 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5e-06/1.277, allocations: 6.078 kB / 1.092 GB, free: 13.9 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.46e-06/1.277, allocations: 3.344 kB / 1.092 GB, free: 13.9 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003001/1.277, allocations: 72.48 kB / 1.092 GB, free: 13.9 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.95e-06/1.277, allocations: 5.969 kB / 1.092 GB, free: 13.89 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004346/1.278, allocations: 61.7 kB / 1.092 GB, free: 13.88 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.624e-05/1.278, allocations: 9.344 kB / 1.092 GB, free: 13.88 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * 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 (37): * Single equations (assignments): 37 * 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 0.0002961/1.278, allocations: 294.5 kB / 1.092 GB, free: 13.68 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.281e-05/1.278, allocations: 50.94 kB / 1.092 GB, free: 13.66 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007821/1.279, allocations: 424.2 kB / 1.093 GB, free: 13.6 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.133e-06/1.279, allocations: 6.766 kB / 1.093 GB, free: 13.6 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.769e-06/1.279, allocations: 3.938 kB / 1.093 GB, free: 13.6 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006847/1.279, allocations: 458.2 kB / 1.093 GB, free: 13.43 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001707/1.281, allocations: 1.137 MB / 1.094 GB, free: 13.04 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.767e-06/1.281, allocations: 2.906 kB / 1.094 GB, free: 13.04 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002777/1.282, allocations: 58.78 kB / 1.094 GB, free: 13.04 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002422/1.282, allocations: 52.94 kB / 1.094 GB, free: 13.03 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.702e-05/1.282, allocations: 9.688 kB / 1.094 GB, free: 13.03 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001286/1.283, allocations: 1.432 MB / 1.096 GB, free: 11.77 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.266e-06/1.283, allocations: 3.25 kB / 1.096 GB, free: 11.77 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001075/1.284, allocations: 0.7309 MB / 1.097 GB, free: 11.53 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002156/1.284, allocations: 164.5 kB / 1.097 GB, free: 11.41 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.473e-05/1.284, allocations: 6.031 kB / 1.097 GB, free: 11.41 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004467/1.285, allocations: 49.09 kB / 1.097 GB, free: 11.4 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.986e-05/1.285, allocations: 25.33 kB / 1.097 GB, free: 11.4 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.198e-05/1.285, allocations: 18.36 kB / 1.097 GB, free: 11.39 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0003392/1.285, allocations: 321.5 kB / 1.097 GB, free: 11.31 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.6e-07/1.285, allocations: 2.906 kB / 1.097 GB, free: 11.31 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.0008863/1.286, allocations: 303 kB / 1.097 GB, free: 11.27 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 (28): * Single equations (assignments): 27 * 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): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.00183/1.288, allocations: 1.351 MB / 1.099 GB, free: 10.48 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.0009476/1.289, allocations: 0.4922 MB / 1.099 GB, free: 10.47 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 4.468e-06/1.289, allocations: 0 / 1.099 GB, free: 10.47 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0004869/1.29, allocations: 296.5 kB / 1.1 GB, free: 10.36 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00165/1.291, allocations: 311.7 kB / 1.1 GB, free: 10.33 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005949/1.297, allocations: 4.464 MB / 1.104 GB, free: 8.199 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005838/1.298, allocations: 0.9034 MB / 1.105 GB, free: 7.496 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.0006521/1.299, allocations: 166.5 kB / 1.105 GB, free: 7.457 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002497/1.299, allocations: 184.2 kB / 1.105 GB, free: 7.449 MB / 0.7136 GB Notification: Performance of SimCode: time 7.32e-07/1.299, allocations: 4 kB / 1.105 GB, free: 7.445 MB / 0.7136 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03405/1.333, allocations: 14.1 MB / 1.119 GB, free: 4.59 MB / 0.7136 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002311/1.333, allocations: 295.1 kB / 1.119 GB, free: 4.211 MB / 0.7136 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.785/4.118, allocations: 4 kB / 1.119 GB, free: 4.207 MB / 0.7136 GB (rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass.fmu > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1)