Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.327/2.327, allocations: 253.2 MB / 260.6 MB, free: 7.512 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001414/0.001414, allocations: 173.9 kB / 319.9 MB, free: 3.039 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.013/2.013, allocations: 205.6 MB / 0.5709 GB, free: 15.23 MB / 426.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001171/0.00117, allocations: 89.27 kB / 0.6751 GB, free: 4.594 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.23e-05/2.239e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2042/0.2042, allocations: 106.3 MB / 0.8887 GB, free: 11.82 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.231/7.435, allocations: 2.205 GB / 3.093 GB, free: 143.8 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003129/7.436, allocations: 86.67 kB / 3.094 GB, free: 143.7 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 7.004/14.44, allocations: 1.286 GB / 4.379 GB, free: 115 MB / 0.9011 GB Notification: Performance of FrontEnd: time 1.834e-06/14.44, allocations: 0 / 4.379 GB, free: 115 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 0.0002706/14.44, allocations: 51.91 kB / 4.379 GB, free: 115 MB / 0.9011 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 369 * Number of variables: 369 Notification: Performance of Generate backend data structure: time 0.008081/14.45, allocations: 2.196 MB / 4.381 GB, free: 114.1 MB / 0.9011 GB Notification: Performance of prepare preOptimizeDAE: time 4.575e-05/14.45, allocations: 10.53 kB / 4.381 GB, free: 114.1 MB / 0.9011 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005144/14.45, allocations: 0.5056 MB / 4.382 GB, free: 114 MB / 0.9011 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005753/14.46, allocations: 1.431 MB / 4.383 GB, free: 113.7 MB / 0.9011 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001964/14.46, allocations: 128.1 kB / 4.383 GB, free: 113.6 MB / 0.9011 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005002/14.46, allocations: 95.81 kB / 4.383 GB, free: 113.6 MB / 0.9011 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003766/14.46, allocations: 1.212 MB / 4.385 GB, free: 113.6 MB / 0.9011 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004588/14.47, allocations: 1.427 MB / 4.386 GB, free: 113.4 MB / 0.9011 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.24e-05/14.47, allocations: 1.969 kB / 4.386 GB, free: 113.4 MB / 0.9011 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002411/14.47, allocations: 3.781 kB / 4.386 GB, free: 113.4 MB / 0.9011 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.068e-05/14.47, allocations: 57.8 kB / 4.386 GB, free: 113.4 MB / 0.9011 GB Warning: The model contains alias variables with conflicting start and/or 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 0.0151/14.48, allocations: 7.395 MB / 4.393 GB, free: 109.3 MB / 0.9011 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001915/14.49, allocations: 0.8685 MB / 4.394 GB, free: 109.3 MB / 0.9011 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009963/14.49, allocations: 491.2 kB / 4.395 GB, free: 109.3 MB / 0.9011 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008178/14.49, allocations: 323 kB / 4.395 GB, free: 109 MB / 0.9011 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.753e-05/14.49, allocations: 56.64 kB / 4.395 GB, free: 109 MB / 0.9011 GB Notification: Performance of pre-optimization done (n=105): time 3.737e-06/14.49, allocations: 0 / 4.395 GB, free: 109 MB / 0.9011 GB Notification: Performance of matching and sorting (n=111): time 0.01042/14.5, allocations: 2.763 MB / 4.398 GB, free: 108.3 MB / 0.9011 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.114e-05/14.5, allocations: 64.53 kB / 4.398 GB, free: 108.2 MB / 0.9011 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001784/14.5, allocations: 0.8854 MB / 4.399 GB, free: 108.1 MB / 0.9011 GB Notification: Performance of collectPreVariables (initialization): time 0.0003406/14.5, allocations: 28.83 kB / 4.399 GB, free: 108.1 MB / 0.9011 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007061/14.5, allocations: 0.798 MB / 4.399 GB, free: 107.7 MB / 0.9011 GB Notification: Performance of collectInitialBindings (initialization): time 0.000533/14.5, allocations: 388.8 kB / 4.4 GB, free: 107.5 MB / 0.9011 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.088e-05/14.5, allocations: 0 / 4.4 GB, free: 107.5 MB / 0.9011 GB Notification: Performance of setup shared object (initialization): time 0.0001101/14.5, allocations: 354.2 kB / 4.4 GB, free: 107.2 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008952/14.5, allocations: 394.5 kB / 4.4 GB, free: 107.2 MB / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001113/14.5, allocations: 0.7382 MB / 4.401 GB, free: 106.8 MB / 0.9011 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001651/14.51, allocations: 0.5931 MB / 4.402 GB, free: 106.7 MB / 0.9011 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.188e-06/14.51, allocations: 3.906 kB / 4.402 GB, free: 106.7 MB / 0.9011 GB Notification: Performance of matching and sorting (n=156) (initialization): time 0.00362/14.51, allocations: 1.308 MB / 4.403 GB, free: 106.6 MB / 0.9011 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007415/14.51, allocations: 3.114 MB / 4.406 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.017e-05/14.51, allocations: 9.562 kB / 4.406 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.761e-05/14.51, allocations: 14.22 kB / 4.406 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002487/14.51, allocations: 289.2 kB / 4.406 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.682e-05/14.51, allocations: 21.67 kB / 4.406 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003274/14.52, allocations: 149.4 kB / 4.407 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002641/14.52, allocations: 57.53 kB / 4.407 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of prepare postOptimizeDAE: time 1.698e-05/14.52, allocations: 7.172 kB / 4.407 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003105/14.52, allocations: 1.113 MB / 4.408 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.782e-05/14.52, allocations: 10.11 kB / 4.408 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.479e-05/14.52, allocations: 18.12 kB / 4.408 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002246/14.52, allocations: 284.3 kB / 4.408 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.231e-05/14.52, allocations: 19.53 kB / 4.408 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003106/14.53, allocations: 149.4 kB / 4.408 GB, free: 103.4 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001859/14.53, allocations: 52.88 kB / 4.408 GB, free: 103.4 MB / 0.9011 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 35 * Number of states: 0 () * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1]) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (156): * Single equations (assignments): 156 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0004422/14.53, allocations: 150.1 kB / 4.408 GB, free: 103.2 MB / 0.9011 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000397/14.53, allocations: 160.7 kB / 4.409 GB, free: 103.2 MB / 0.9011 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00323/14.53, allocations: 1.138 MB / 4.41 GB, free: 103.1 MB / 0.9011 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.485e-05/14.53, allocations: 10.5 kB / 4.41 GB, free: 103.1 MB / 0.9011 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.526e-06/14.53, allocations: 3.406 kB / 4.41 GB, free: 103.1 MB / 0.9011 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002291/14.53, allocations: 1.076 MB / 4.411 GB, free: 102.8 MB / 0.9011 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007403/14.54, allocations: 2.644 MB / 4.413 GB, free: 102.4 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.162e-05/14.54, allocations: 1.844 kB / 4.413 GB, free: 102.4 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00252/14.54, allocations: 280.7 kB / 4.414 GB, free: 102.4 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.815e-05/14.54, allocations: 3.906 kB / 4.414 GB, free: 102.4 MB / 0.9011 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001298/14.54, allocations: 16.75 kB / 4.414 GB, free: 102.4 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.294e-05/14.54, allocations: 17.48 kB / 4.414 GB, free: 102.4 MB / 0.9011 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.611e-06/14.54, allocations: 3.656 kB / 4.414 GB, free: 102.4 MB / 0.9011 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004034/14.55, allocations: 1.879 MB / 4.415 GB, free: 101.9 MB / 0.9011 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001378/14.55, allocations: 347.1 kB / 4.416 GB, free: 101.8 MB / 0.9011 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003679/14.55, allocations: 7.688 kB / 4.416 GB, free: 101.8 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002925/14.55, allocations: 147.1 kB / 4.416 GB, free: 101.7 MB / 0.9011 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002281/14.55, allocations: 67.28 kB / 4.416 GB, free: 101.7 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001382/14.55, allocations: 39.98 kB / 4.416 GB, free: 101.7 MB / 0.9011 GB Notification: Performance of sorting global known variables: time 0.00136/14.55, allocations: 0.6646 MB / 4.417 GB, free: 101.6 MB / 0.9011 GB Notification: Performance of sort global known variables: time 7.01e-07/14.55, allocations: 0 / 4.417 GB, free: 101.6 MB / 0.9011 GB Notification: Performance of remove unused functions: time 0.004516/14.56, allocations: 0.9211 MB / 4.418 GB, free: 101.6 MB / 0.9011 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 12 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,entFloRat.h_out,entFloRat1.h_out,vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1],entFloRat2.h_out) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (111): * Single equations (assignments): 111 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.005835/14.56, allocations: 3.333 MB / 4.421 GB, free: 100.3 MB / 0.9011 GB Notification: Performance of simCode: created initialization part: time 0.003799/14.57, allocations: 1.625 MB / 4.422 GB, free: 100.3 MB / 0.9011 GB Notification: Performance of simCode: created event and clocks part: time 7.905e-06/14.57, allocations: 0 / 4.422 GB, free: 100.3 MB / 0.9011 GB Notification: Performance of simCode: created simulation system equations: time 0.001046/14.57, allocations: 494.4 kB / 4.423 GB, free: 100.3 MB / 0.9011 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007619/14.58, allocations: 0.8628 MB / 4.424 GB, free: 100.3 MB / 0.9011 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007112/14.58, allocations: 2.946 MB / 4.427 GB, free: 99.51 MB / 0.9011 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001223/14.58, allocations: 1.498 MB / 4.428 GB, free: 98.78 MB / 0.9011 GB Notification: Performance of simCode: alias equations: time 0.004387/14.59, allocations: 0.6471 MB / 4.429 GB, free: 98.76 MB / 0.9011 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005073/14.59, allocations: 107.5 kB / 4.429 GB, free: 98.75 MB / 0.9011 GB Notification: Performance of SimCode: time 1.163e-06/14.59, allocations: 0 / 4.429 GB, free: 98.75 MB / 0.9011 GB Notification: Performance of Templates: time 0.1105/14.7, allocations: 44.94 MB / 4.473 GB, free: 95.38 MB / 0.9011 GB