Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.809/4.809, allocations: 0.5623 GB / 0.5775 GB, free: 3.34 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002642/0.002641, allocations: 354.6 kB / 0.6446 GB, free: 185.7 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.26/4.26, allocations: 410.7 MB / 1.113 GB, free: 6.047 MB / 0.6042 GB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001835/0.001835, allocations: 180.5 kB / 1.226 GB, free: 6.191 MB / 0.7136 GB Notification: Performance of FrontEnd - loaded program: time 0.0004997/0.0004999, allocations: 12 kB / 1.349 GB, free: 8.332 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7406/0.7412, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.179/1.92, allocations: 422.7 MB / 1.874 GB, free: 120.1 MB / 0.8542 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003467/1.921, allocations: 101.8 kB / 1.874 GB, free: 120 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 2.461/4.382, allocations: 0.5403 GB / 2.414 GB, free: 44.93 MB / 0.948 GB Notification: Performance of FrontEnd: time 3.557e-06/4.382, allocations: 0 / 2.414 GB, free: 44.93 MB / 0.948 GB Notification: Performance of Transformations before backend: time 0.000255/4.382, allocations: 47.92 kB / 2.415 GB, free: 44.88 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 296 * Number of variables: 296 Notification: Performance of Generate backend data structure: time 0.007711/4.39, allocations: 2.159 MB / 2.417 GB, free: 42.64 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 4.132e-05/4.39, allocations: 11.62 kB / 2.417 GB, free: 42.64 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008316/4.398, allocations: 0.6183 MB / 2.417 GB, free: 42.02 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005521/4.404, allocations: 1.735 MB / 2.419 GB, free: 40.22 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000206/4.404, allocations: 136 kB / 2.419 GB, free: 40.08 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004003/4.404, allocations: 124 kB / 2.419 GB, free: 39.96 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00676/4.411, allocations: 1.639 MB / 2.421 GB, free: 38.23 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.825e-05/4.411, allocations: 0 / 2.421 GB, free: 38.23 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002499/4.411, allocations: 52 kB / 2.421 GB, free: 38.18 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.998e-05/4.412, allocations: 39.94 kB / 2.421 GB, free: 38.14 MB / 0.948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008812/4.42, allocations: 1.464 MB / 2.422 GB, free: 36.66 MB / 0.948 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 0.01618/4.437, allocations: 6.723 MB / 2.429 GB, free: 29.65 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004155/4.441, allocations: 0.7703 MB / 2.43 GB, free: 28.87 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003105/4.444, allocations: 0.4983 MB / 2.43 GB, free: 28.37 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001603/4.446, allocations: 1.274 MB / 2.431 GB, free: 26.82 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003505/4.449, allocations: 0.6635 MB / 2.432 GB, free: 26.11 MB / 0.948 GB Notification: Performance of pre-optimization done (n=69): time 4.829e-06/4.449, allocations: 0 / 2.432 GB, free: 26.11 MB / 0.948 GB Notification: Performance of matching and sorting (n=69): time 0.02073/4.47, allocations: 2.333 MB / 2.434 GB, free: 23.75 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001029/4.47, allocations: 321 kB / 2.435 GB, free: 23.37 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003255/4.473, allocations: 1.364 MB / 2.436 GB, free: 21.99 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 0.0003226/4.474, allocations: 45.7 kB / 2.436 GB, free: 21.94 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007885/4.475, allocations: 0.7114 MB / 2.437 GB, free: 21.22 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003837/4.475, allocations: 236.6 kB / 2.437 GB, free: 20.99 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000116/4.475, allocations: 16 kB / 2.437 GB, free: 20.97 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 8.97e-05/4.475, allocations: 341.9 kB / 2.437 GB, free: 20.63 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003601/4.479, allocations: 0.4977 MB / 2.438 GB, free: 20.13 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003967/4.483, allocations: 0.8108 MB / 2.438 GB, free: 19.2 MB / 0.948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003784/4.487, allocations: 0.5815 MB / 2.439 GB, free: 18.61 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.159e-05/4.487, allocations: 4 kB / 2.439 GB, free: 18.61 MB / 0.948 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.01177/4.498, allocations: 1.645 MB / 2.441 GB, free: 16.95 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001826/4.499, allocations: 298.8 kB / 2.441 GB, free: 16.56 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.453e-05/4.499, allocations: 4 kB / 2.441 GB, free: 16.56 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002077/4.501, allocations: 371.6 kB / 2.441 GB, free: 16.2 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002878/4.504, allocations: 264.2 kB / 2.442 GB, free: 15.94 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001765/4.506, allocations: 0.9078 MB / 2.442 GB, free: 15 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004897/4.51, allocations: 270.7 kB / 2.443 GB, free: 14.74 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003938/4.511, allocations: 59.94 kB / 2.443 GB, free: 14.68 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 1.379e-05/4.511, allocations: 4 kB / 2.443 GB, free: 14.68 MB / 0.948 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01147/4.522, allocations: 1.489 MB / 2.444 GB, free: 13.18 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.423e-05/4.523, allocations: 11.95 kB / 2.444 GB, free: 13.16 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001974/4.525, allocations: 367.4 kB / 2.445 GB, free: 12.8 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002882/4.527, allocations: 267.5 kB / 2.445 GB, free: 12.54 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00175/4.529, allocations: 0.8957 MB / 2.446 GB, free: 11.62 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004341/4.534, allocations: 250.8 kB / 2.446 GB, free: 11.38 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003584/4.534, allocations: 55.95 kB / 2.446 GB, free: 11.32 MB / 0.948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,$PRE.heaPum.com.isOn,heaPum.com.isOn,$PRE.N.T_start,N.T_start,$PRE.N.count,N.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (90): * Single equations (assignments): 88 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 17} Notification: Performance of prepare postOptimizeDAE: time 0.001277/4.535, allocations: 456.8 kB / 2.446 GB, free: 10.87 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005433/4.536, allocations: 146.2 kB / 2.447 GB, free: 10.72 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009345/4.545, allocations: 1.327 MB / 2.448 GB, free: 9.367 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.782e-05/4.545, allocations: 8 kB / 2.448 GB, free: 9.359 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.058e-05/4.545, allocations: 0 / 2.448 GB, free: 9.359 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008225/4.554, allocations: 1.139 MB / 2.449 GB, free: 8.191 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01418/4.568, allocations: 3.33 MB / 2.452 GB, free: 4.734 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.144e-05/4.568, allocations: 4 kB / 2.452 GB, free: 4.73 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001995/4.57, allocations: 172.1 kB / 2.452 GB, free: 4.562 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001983/4.572, allocations: 353.9 kB / 2.453 GB, free: 4.215 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000177/4.572, allocations: 27.97 kB / 2.453 GB, free: 4.188 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001629/4.574, allocations: 0.9035 MB / 2.454 GB, free: 3.262 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.793e-06/4.574, allocations: 7.938 kB / 2.454 GB, free: 3.254 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01223/4.586, allocations: 2.059 MB / 2.456 GB, free: 1.117 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001307/4.587, allocations: 394.8 kB / 2.456 GB, free: 0.7109 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004525/4.588, allocations: 24 kB / 2.456 GB, free: 0.6875 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00364/4.592, allocations: 159.8 kB / 2.456 GB, free: 0.5312 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002728/4.592, allocations: 72.23 kB / 2.456 GB, free: 472 kB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001706/4.592, allocations: 40.08 kB / 2.456 GB, free: 432 kB / 0.948 GB Notification: Performance of sorting global known variables: time 0.7107/5.303, allocations: 0.9746 MB / 2.457 GB, free: 180.9 MB / 0.948 GB Notification: Performance of sort global known variables: time 5.31e-07/5.303, allocations: 0 / 2.457 GB, free: 180.9 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.00499/5.308, allocations: 0.9474 MB / 2.458 GB, free: 180.9 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 19 * Number of states: 2 (heaPum.con.vol.dynBal.U,heaPum.eva.vol.dynBal.U) * Number of discrete variables: 4 ($whenCondition1,heaPum.com.isOn,N.T_start,N.count) * Number of discrete states: 2 (N.count,heaPum.com.isOn) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (51): * Single equations (assignments): 46 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 17} Notification: Performance of Backend phase and start with SimCode phase: time 0.00272/5.311, allocations: 0.8367 MB / 2.459 GB, free: 180.8 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.01207/5.323, allocations: 1.934 MB / 2.461 GB, free: 180.7 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 1.432e-05/5.323, allocations: 3.844 kB / 2.461 GB, free: 180.7 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.003573/5.326, allocations: 0.5631 MB / 2.461 GB, free: 180.7 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007243/5.334, allocations: 0.8101 MB / 2.462 GB, free: 180.7 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01025/5.344, allocations: 3.178 MB / 2.465 GB, free: 179.3 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008636/5.345, allocations: 1.243 MB / 2.467 GB, free: 178.5 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.003293/5.348, allocations: 372.9 kB / 2.467 GB, free: 178.5 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007098/5.349, allocations: 133 kB / 2.467 GB, free: 178.5 MB / 0.948 GB Notification: Performance of SimCode: time 1.613e-06/5.349, allocations: 0 / 2.467 GB, free: 178.5 MB / 0.948 GB Notification: Performance of Templates: time 0.09434/5.443, allocations: 39.23 MB / 2.505 GB, free: 177.8 MB / 0.948 GB