Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.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.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="Buildings_maint_7_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 7.0.3-maint.7.0.x/package.mo): time 1.459/1.459, allocations: 251.9 MB / 266.9 MB, free: 10.97 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001242/0.001242, allocations: 175.1 kB / 326.5 MB, free: 2.211 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2/2, allocations: 205.4 MB / 0.5775 GB, free: 20.26 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008712/0.0008714, allocations: 94.3 kB / 0.6821 GB, free: 12.87 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003621/0.0003627, allocations: 12.22 kB / 0.7963 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2642/0.2646, allocations: 106.3 MB / 0.9001 GB, free: 63.83 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.01746/0.2821, allocations: 20.68 MB / 0.9203 GB, free: 43.07 MB / 0.6042 GB Notification: Performance of NFInst.instExpressions: time 0.009401/0.2916, allocations: 5.868 MB / 0.9261 GB, free: 37.2 MB / 0.6042 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001386/0.2931, allocations: 27.81 kB / 0.9261 GB, free: 37.17 MB / 0.6042 GB Notification: Performance of NFTyping.typeComponents: time 0.001352/0.2944, allocations: 409.9 kB / 0.9265 GB, free: 36.77 MB / 0.6042 GB Notification: Performance of NFTyping.typeBindings: time 0.004641/0.2991, allocations: 1.358 MB / 0.9278 GB, free: 35.41 MB / 0.6042 GB Notification: Performance of NFTyping.typeClassSections: time 0.003186/0.3023, allocations: 0.9912 MB / 0.9288 GB, free: 34.43 MB / 0.6042 GB Notification: Performance of NFFlatten.flatten: time 0.002534/0.3048, allocations: 1.25 MB / 0.93 GB, free: 33.18 MB / 0.6042 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007105/0.3056, allocations: 457.3 kB / 0.9304 GB, free: 32.72 MB / 0.6042 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0009852/0.3066, allocations: 0.506 MB / 0.9309 GB, free: 32.21 MB / 0.6042 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004932/0.3071, allocations: 354.3 kB / 0.9313 GB, free: 31.86 MB / 0.6042 GB Notification: Performance of NFPackage.collectConstants: time 5.193e-05/0.3071, allocations: 20 kB / 0.9313 GB, free: 31.84 MB / 0.6042 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001804/0.3089, allocations: 0.7021 MB / 0.932 GB, free: 31.14 MB / 0.6042 GB Notification: Performance of NFScalarize.scalarize: time 0.0001202/0.3091, allocations: 115.5 kB / 0.9321 GB, free: 31.03 MB / 0.6042 GB Notification: Performance of NFVerifyModel.verify: time 0.0001732/0.3093, allocations: 161.4 kB / 0.9322 GB, free: 30.86 MB / 0.6042 GB Notification: Performance of NFConvertDAE.convert: time 0.001157/0.3104, allocations: 0.9042 MB / 0.9331 GB, free: 29.96 MB / 0.6042 GB Notification: Performance of FrontEnd - DAE generated: time 3.406e-06/0.3104, allocations: 0 / 0.9331 GB, free: 29.96 MB / 0.6042 GB Notification: Performance of FrontEnd: time 2.234e-06/0.3105, allocations: 0 / 0.9331 GB, free: 29.96 MB / 0.6042 GB Notification: Performance of Transformations before backend: time 1.053e-05/0.3105, allocations: 0 / 0.9331 GB, free: 29.96 MB / 0.6042 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 0.001361/0.3118, allocations: 0.9306 MB / 0.934 GB, free: 28.98 MB / 0.6042 GB Notification: Performance of prepare preOptimizeDAE: time 5.207e-05/0.3119, allocations: 11.97 kB / 0.934 GB, free: 28.96 MB / 0.6042 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.266e-05/0.312, allocations: 86.52 kB / 0.9341 GB, free: 28.87 MB / 0.6042 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002163/0.3142, allocations: 274.8 kB / 0.9344 GB, free: 28.6 MB / 0.6042 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001362/0.3155, allocations: 0.6351 MB / 0.935 GB, free: 27.93 MB / 0.6042 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.332e-05/0.3156, allocations: 29 kB / 0.935 GB, free: 27.9 MB / 0.6042 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.095e-05/0.3157, allocations: 51.91 kB / 0.9351 GB, free: 27.85 MB / 0.6042 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008113/0.3165, allocations: 0.5204 MB / 0.9356 GB, free: 27.29 MB / 0.6042 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.36e-05/0.3165, allocations: 0 / 0.9356 GB, free: 27.29 MB / 0.6042 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.081e-05/0.3166, allocations: 27.98 kB / 0.9356 GB, free: 27.26 MB / 0.6042 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.007e-05/0.3166, allocations: 8 kB / 0.9356 GB, free: 27.25 MB / 0.6042 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005826/0.3172, allocations: 363.6 kB / 0.936 GB, free: 26.9 MB / 0.6042 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 0.002748/0.32, allocations: 2.81 MB / 0.9387 GB, free: 23.86 MB / 0.6042 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004909/0.3205, allocations: 302.2 kB / 0.939 GB, free: 23.54 MB / 0.6042 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004104/0.3209, allocations: 0.6612 MB / 0.9397 GB, free: 22.73 MB / 0.6042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.045e-05/0.321, allocations: 34.8 kB / 0.9397 GB, free: 22.69 MB / 0.6042 GB Notification: Performance of pre-optimization done (n=28): time 4.608e-06/0.321, allocations: 0 / 0.9397 GB, free: 22.69 MB / 0.6042 GB Notification: Performance of matching and sorting (n=40): time 0.00639/0.3274, allocations: 2.082 MB / 0.9417 GB, free: 20.53 MB / 0.6042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.834e-05/0.3275, allocations: 89.05 kB / 0.9418 GB, free: 20.43 MB / 0.6042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006263/0.3281, allocations: 0.5028 MB / 0.9423 GB, free: 19.91 MB / 0.6042 GB Notification: Performance of collectPreVariables (initialization): time 4.184e-05/0.3282, allocations: 33.7 kB / 0.9423 GB, free: 19.88 MB / 0.6042 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001735/0.3283, allocations: 320.4 kB / 0.9426 GB, free: 19.55 MB / 0.6042 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001072/0.3285, allocations: 145.9 kB / 0.9428 GB, free: 19.41 MB / 0.6042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.137e-05/0.3285, allocations: 12 kB / 0.9428 GB, free: 19.4 MB / 0.6042 GB Notification: Performance of setup shared object (initialization): time 0.0001032/0.3286, allocations: 358.8 kB / 0.9431 GB, free: 19.04 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003102/0.329, allocations: 169 kB / 0.9433 GB, free: 18.87 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003486/0.3293, allocations: 287.2 kB / 0.9436 GB, free: 18.54 MB / 0.6042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003517/0.3297, allocations: 203.7 kB / 0.9438 GB, free: 18.34 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.586e-06/0.3297, allocations: 4 kB / 0.9438 GB, free: 18.34 MB / 0.6042 GB Notification: Performance of matching and sorting (n=55) (initialization): time 0.00163/0.3313, allocations: 0.732 MB / 0.9445 GB, free: 17.59 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002401/0.3316, allocations: 1.225 MB / 0.9457 GB, free: 16.27 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.578e-06/0.3316, allocations: 4 kB / 0.9457 GB, free: 16.27 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009716/0.3326, allocations: 281.4 kB / 0.9459 GB, free: 15.99 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002956/0.3329, allocations: 67.91 kB / 0.946 GB, free: 15.92 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005594/0.3385, allocations: 4.413 MB / 0.9503 GB, free: 11.25 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001233/0.3398, allocations: 79.83 kB / 0.9504 GB, free: 11.17 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.792e-05/0.3399, allocations: 23.98 kB / 0.9504 GB, free: 11.14 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 1.343e-05/0.3399, allocations: 4 kB / 0.9504 GB, free: 11.14 MB / 0.6042 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001583/0.3415, allocations: 0.6567 MB / 0.9511 GB, free: 10.48 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.875e-06/0.3415, allocations: 4 kB / 0.9511 GB, free: 10.47 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008678/0.3424, allocations: 277.7 kB / 0.9513 GB, free: 10.2 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002452/0.3426, allocations: 63.91 kB / 0.9514 GB, free: 10.13 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005374/0.348, allocations: 4.415 MB / 0.9557 GB, free: 5.449 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001291/0.3494, allocations: 87.81 kB / 0.9558 GB, free: 5.363 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.346e-05/0.3494, allocations: 20.19 kB / 0.9558 GB, free: 5.344 MB / 0.6042 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 0.0004275/0.3499, allocations: 288.9 kB / 0.9561 GB, free: 5.051 MB / 0.6042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001432/0.35, allocations: 59.28 kB / 0.9561 GB, free: 4.992 MB / 0.6042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001632/0.3517, allocations: 0.6693 MB / 0.9568 GB, free: 4.312 MB / 0.6042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.624e-06/0.3517, allocations: 4 kB / 0.9568 GB, free: 4.309 MB / 0.6042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.818e-06/0.3517, allocations: 0 / 0.9568 GB, free: 4.309 MB / 0.6042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001424/0.3531, allocations: 0.7492 MB / 0.9575 GB, free: 3.504 MB / 0.6042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003026/0.3562, allocations: 1.683 MB / 0.9592 GB, free: 1.754 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.873e-06/0.3562, allocations: 0 / 0.9592 GB, free: 1.754 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000215/0.3564, allocations: 59.88 kB / 0.9592 GB, free: 1.695 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009418/0.3574, allocations: 245.5 kB / 0.9595 GB, free: 1.449 MB / 0.6042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.241e-05/0.3574, allocations: 19.94 kB / 0.9595 GB, free: 1.43 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00577/0.3632, allocations: 4.029 MB / 0.9634 GB, free: 13.13 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.575e-06/0.3633, allocations: 0 / 0.9634 GB, free: 13.13 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002148/0.3654, allocations: 0.9521 MB / 0.9643 GB, free: 12.14 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000434/0.3659, allocations: 188.4 kB / 0.9645 GB, free: 11.94 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.07e-05/0.366, allocations: 8 kB / 0.9645 GB, free: 11.93 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009378/0.3669, allocations: 79.83 kB / 0.9646 GB, free: 11.86 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001211/0.367, allocations: 31.95 kB / 0.9646 GB, free: 11.82 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.551e-05/0.3671, allocations: 12 kB / 0.9647 GB, free: 11.81 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 0.0005747/0.3677, allocations: 354.8 kB / 0.965 GB, free: 11.47 MB / 0.6198 GB Notification: Performance of sort global known variables: time 1.6e-07/0.3677, allocations: 4 kB / 0.965 GB, free: 11.46 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.001686/0.3694, allocations: 411.9 kB / 0.9654 GB, free: 11.06 MB / 0.6198 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 0.003082/0.3725, allocations: 1.747 MB / 0.9671 GB, free: 9.289 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.003235/0.3757, allocations: 1.359 MB / 0.9684 GB, free: 7.879 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 4.379e-06/0.3757, allocations: 3.938 kB / 0.9684 GB, free: 7.875 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.001375/0.3771, allocations: 0.5559 MB / 0.969 GB, free: 7.289 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00185/0.379, allocations: 334.4 kB / 0.9693 GB, free: 6.961 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008448/0.3875, allocations: 5.739 MB / 0.9749 GB, free: 1.105 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006601/0.3882, allocations: 0.9458 MB / 0.9758 GB, free: 132 kB / 0.6198 GB Notification: Performance of simCode: alias equations: time 0.0007997/0.389, allocations: 125.2 kB / 0.9759 GB, free: 4 kB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003531/0.3894, allocations: 207.4 kB / 0.9761 GB, free: 15.8 MB / 0.6355 GB Notification: Performance of SimCode: time 9.02e-07/0.3894, allocations: 0 / 0.9761 GB, free: 15.8 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04811/0.4375, allocations: 22.8 MB / 0.9984 GB, free: 9.43 MB / 0.6511 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002673/0.4378, allocations: 309.1 kB / 0.9987 GB, free: 9.074 MB / 0.6511 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.952/3.39, allocations: 0 / 0.9987 GB, free: 9.074 MB / 0.6511 GB (rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity.fmu > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)