Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.501/1.501, allocations: 288.4 MB / 303.6 MB, free: 8.172 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0008872/0.0008872, allocations: 172.5 kB / 372.2 MB, free: 10.11 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.176/1.176, allocations: 205.4 MB / 0.631 GB, free: 9.863 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0006542/0.0006542, allocations: 86.89 kB / 0.7444 GB, free: 5.762 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0003165/0.0003165, allocations: 16.77 kB / 0.8676 GB, free: 141.8 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1433/0.1437, allocations: 115.3 MB / 0.9802 GB, free: 27.23 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.01723/0.1609, allocations: 29.06 MB / 1.009 GB, free: 14.08 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.006259/0.1672, allocations: 4.975 MB / 1.013 GB, free: 9.098 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004079/0.1676, allocations: 31.75 kB / 1.013 GB, free: 9.066 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.0006749/0.1683, allocations: 286.2 kB / 1.014 GB, free: 8.785 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.002233/0.1706, allocations: 1.219 MB / 1.015 GB, free: 7.562 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.001312/0.1719, allocations: 0.6422 MB / 1.016 GB, free: 6.93 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.001882/0.1738, allocations: 2.42 MB / 1.018 GB, free: 4.504 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005326/0.1743, allocations: 0.502 MB / 1.018 GB, free: 3.992 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007339/0.1751, allocations: 0.6456 MB / 1.019 GB, free: 3.344 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004765/0.1755, allocations: 0.5133 MB / 1.02 GB, free: 2.828 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 5.145e-05/0.1756, allocations: 23.94 kB / 1.02 GB, free: 2.805 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00144/0.1771, allocations: 1.091 MB / 1.021 GB, free: 1.711 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.0001138/0.1772, allocations: 119.5 kB / 1.021 GB, free: 1.594 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.0002647/0.1774, allocations: 356 kB / 1.021 GB, free: 1.238 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.0009572/0.1784, allocations: 1.076 MB / 1.022 GB, free: 164 kB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 3.377e-06/0.1784, allocations: 0 / 1.022 GB, free: 164 kB / 0.6355 GB Notification: Performance of FrontEnd: time 1.373e-06/0.1784, allocations: 8 kB / 1.022 GB, free: 156 kB / 0.6355 GB Notification: Performance of Transformations before backend: time 7.254e-06/0.1784, allocations: 0 / 1.022 GB, free: 156 kB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 110 * Number of variables: 110 Notification: Performance of Generate backend data structure: time 0.00106/0.1795, allocations: 0.958 MB / 1.023 GB, free: 15.14 MB / 0.6511 GB Notification: Performance of prepare preOptimizeDAE: time 3.175e-05/0.1796, allocations: 8.031 kB / 1.023 GB, free: 15.13 MB / 0.6511 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.985e-05/0.1796, allocations: 86.66 kB / 1.023 GB, free: 15.04 MB / 0.6511 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001991/0.1816, allocations: 287.7 kB / 1.023 GB, free: 14.76 MB / 0.6511 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001025/0.1827, allocations: 0.6591 MB / 1.024 GB, free: 14.06 MB / 0.6511 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.5e-05/0.1827, allocations: 29 kB / 1.024 GB, free: 14.03 MB / 0.6511 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.035e-05/0.1828, allocations: 52 kB / 1.024 GB, free: 13.98 MB / 0.6511 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007312/0.1835, allocations: 0.5126 MB / 1.025 GB, free: 13.43 MB / 0.6511 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.726e-05/0.1835, allocations: 7.938 kB / 1.025 GB, free: 13.42 MB / 0.6511 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.982e-05/0.1836, allocations: 24 kB / 1.025 GB, free: 13.4 MB / 0.6511 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.022e-05/0.1836, allocations: 12 kB / 1.025 GB, free: 13.39 MB / 0.6511 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005901/0.1842, allocations: 355.7 kB / 1.025 GB, free: 13.04 MB / 0.6511 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 0.002301/0.1865, allocations: 2.822 MB / 1.028 GB, free: 9.98 MB / 0.6511 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004695/0.187, allocations: 306.5 kB / 1.028 GB, free: 9.664 MB / 0.6511 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002217/0.1872, allocations: 142.1 kB / 1.028 GB, free: 9.52 MB / 0.6511 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003737/0.1876, allocations: 0.6611 MB / 1.029 GB, free: 8.711 MB / 0.6511 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.393e-05/0.1876, allocations: 42.8 kB / 1.029 GB, free: 8.66 MB / 0.6511 GB Notification: Performance of pre-optimization done (n=28): time 1.413e-06/0.1876, allocations: 0 / 1.029 GB, free: 8.66 MB / 0.6511 GB Notification: Performance of matching and sorting (n=40): time 0.005609/0.1933, allocations: 2.077 MB / 1.031 GB, free: 6.504 MB / 0.6511 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.427e-05/0.1933, allocations: 85.05 kB / 1.031 GB, free: 6.402 MB / 0.6511 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005579/0.1939, allocations: 0.5067 MB / 1.032 GB, free: 5.887 MB / 0.6511 GB Notification: Performance of collectPreVariables (initialization): time 3.139e-05/0.1939, allocations: 29.7 kB / 1.032 GB, free: 5.852 MB / 0.6511 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001908/0.1941, allocations: 320.4 kB / 1.032 GB, free: 5.531 MB / 0.6511 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001036/0.1942, allocations: 145.9 kB / 1.032 GB, free: 5.387 MB / 0.6511 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.114e-05/0.1942, allocations: 8 kB / 1.032 GB, free: 5.379 MB / 0.6511 GB Notification: Performance of setup shared object (initialization): time 0.0001102/0.1944, allocations: 366.8 kB / 1.032 GB, free: 5.012 MB / 0.6511 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003136/0.1947, allocations: 165 kB / 1.032 GB, free: 4.852 MB / 0.6511 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003707/0.1951, allocations: 295 kB / 1.033 GB, free: 4.512 MB / 0.6511 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006898/0.1957, allocations: 464.2 kB / 1.033 GB, free: 4.016 MB / 0.6511 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.806e-06/0.1958, allocations: 0 / 1.033 GB, free: 4.016 MB / 0.6511 GB Notification: Performance of matching and sorting (n=55) (initialization): time 0.001556/0.1973, allocations: 0.7398 MB / 1.034 GB, free: 3.262 MB / 0.6511 GB Notification: Performance of prepare postOptimizeDAE: time 7.538e-05/0.1974, allocations: 176.2 kB / 1.034 GB, free: 3.043 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.089e-06/0.1974, allocations: 0 / 1.034 GB, free: 3.043 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009125/0.1983, allocations: 277.5 kB / 1.034 GB, free: 2.766 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002583/0.1986, allocations: 83.77 kB / 1.034 GB, free: 2.684 MB / 0.6511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005312/0.2039, allocations: 4.331 MB / 1.039 GB, free: 14.09 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009169/0.2049, allocations: 79.91 kB / 1.039 GB, free: 14.01 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.792e-05/0.2049, allocations: 16 kB / 1.039 GB, free: 13.99 MB / 0.6667 GB Notification: Performance of prepare postOptimizeDAE: time 6.462e-06/0.2049, allocations: 7.938 kB / 1.039 GB, free: 13.98 MB / 0.6667 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001514/0.2064, allocations: 0.6607 MB / 1.039 GB, free: 13.32 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.751e-06/0.2065, allocations: 3.938 kB / 1.039 GB, free: 13.31 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008558/0.2073, allocations: 281.8 kB / 1.04 GB, free: 13.03 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002386/0.2076, allocations: 67.91 kB / 1.04 GB, free: 12.96 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005128/0.2127, allocations: 4.326 MB / 1.044 GB, free: 8.375 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008704/0.2136, allocations: 83.84 kB / 1.044 GB, free: 8.293 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.365e-05/0.2136, allocations: 23.98 kB / 1.044 GB, free: 8.27 MB / 0.6667 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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): 37 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 8,2 6} Notification: Performance of prepare postOptimizeDAE: time 0.0002388/0.2139, allocations: 283.1 kB / 1.044 GB, free: 7.984 MB / 0.6667 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.965e-05/0.214, allocations: 63.25 kB / 1.044 GB, free: 7.922 MB / 0.6667 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001564/0.2155, allocations: 0.6581 MB / 1.045 GB, free: 7.254 MB / 0.6667 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.81e-06/0.2156, allocations: 12 kB / 1.045 GB, free: 7.242 MB / 0.6667 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.363e-06/0.2156, allocations: 192 / 1.045 GB, free: 7.242 MB / 0.6667 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001388/0.217, allocations: 0.7449 MB / 1.046 GB, free: 6.441 MB / 0.6667 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002622/0.2196, allocations: 1.71 MB / 1.047 GB, free: 4.664 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.464e-06/0.2196, allocations: 128 / 1.047 GB, free: 4.664 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002114/0.2198, allocations: 51.97 kB / 1.048 GB, free: 4.613 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008448/0.2207, allocations: 257.4 kB / 1.048 GB, free: 4.355 MB / 0.6667 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.262e-05/0.2207, allocations: 19.98 kB / 1.048 GB, free: 4.336 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004603/0.2253, allocations: 3.955 MB / 1.052 GB, free: 116 kB / 0.6667 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.192e-06/0.2253, allocations: 0 / 1.052 GB, free: 116 kB / 0.6667 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001815/0.2272, allocations: 0.9304 MB / 1.053 GB, free: 15.16 MB / 0.6823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002082/0.2274, allocations: 188.4 kB / 1.053 GB, free: 14.95 MB / 0.6823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.629e-05/0.2275, allocations: 15.98 kB / 1.053 GB, free: 14.94 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008869/0.2284, allocations: 71.89 kB / 1.053 GB, free: 14.87 MB / 0.6823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.141e-05/0.2284, allocations: 31.89 kB / 1.053 GB, free: 14.84 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.553e-05/0.2285, allocations: 19.98 kB / 1.053 GB, free: 14.82 MB / 0.6823 GB Notification: Performance of sorting global known variables: time 0.0004282/0.2289, allocations: 362.8 kB / 1.053 GB, free: 14.46 MB / 0.6823 GB Notification: Performance of sort global known variables: time 1.3e-07/0.2289, allocations: 0 / 1.053 GB, free: 14.46 MB / 0.6823 GB Notification: Performance of remove unused functions: time 0.00118/0.2301, allocations: 411.9 kB / 1.054 GB, free: 14.06 MB / 0.6823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (vol.ports[1].h_outflow,vol1.ports[1].h_outflow) * 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): 26 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 6,2 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.002455/0.2326, allocations: 1.67 MB / 1.055 GB, free: 12.36 MB / 0.6823 GB Notification: Performance of simCode: created initialization part: time 0.002598/0.2352, allocations: 1.362 MB / 1.057 GB, free: 10.95 MB / 0.6823 GB Notification: Performance of simCode: created event and clocks part: time 2.424e-06/0.2352, allocations: 0 / 1.057 GB, free: 10.95 MB / 0.6823 GB Notification: Performance of simCode: created simulation system equations: time 0.001094/0.2363, allocations: 0.5407 MB / 1.057 GB, free: 10.38 MB / 0.6823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001509/0.2378, allocations: 342.7 kB / 1.057 GB, free: 10.05 MB / 0.6823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005526/0.2433, allocations: 3.8 MB / 1.061 GB, free: 6.156 MB / 0.6823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003737/0.2437, allocations: 0.9263 MB / 1.062 GB, free: 5.203 MB / 0.6823 GB Notification: Performance of simCode: alias equations: time 0.0004891/0.2442, allocations: 135.5 kB / 1.062 GB, free: 5.074 MB / 0.6823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002584/0.2445, allocations: 211.3 kB / 1.062 GB, free: 4.867 MB / 0.6823 GB Notification: Performance of SimCode: time 1.272e-06/0.2445, allocations: 0 / 1.062 GB, free: 4.867 MB / 0.6823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.371/1.616, allocations: 22.97 MB / 1.085 GB, free: 83.33 MB / 0.6823 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002406/1.616, allocations: 307.5 kB / 1.085 GB, free: 82.98 MB / 0.6823 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.667/4.283, allocations: 4.094 kB / 1.085 GB, free: 82.98 MB / 0.6823 GB (rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity.fmu > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)