Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01037/0.01037, allocations: 223 kB / 15.17 MB, free: 5.93 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001102/0.001102, allocations: 181.8 kB / 16.06 MB, free: 5.828 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.325/3.325, allocations: 389.1 MB / 405.9 MB, free: 67.63 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.02/4.02, allocations: 472.3 MB / 0.9018 GB, free: 13.36 MB / 0.573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000535/0.0005352, allocations: 12 kB / 1.008 GB, free: 0.8008 MB / 0.6667 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4833/0.4839, allocations: 98.71 MB / 1.104 GB, free: 183.8 MB / 0.6823 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness): time 0.1709/0.6548, allocations: 180.2 MB / 1.28 GB, free: 3.848 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.5083/1.163, allocations: 7.408 MB / 1.287 GB, free: 6.617 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001294/1.165, allocations: 38.06 kB / 1.287 GB, free: 6.617 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001606/1.166, allocations: 0.563 MB / 1.288 GB, free: 6.613 MB / 0.6823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.005506/1.172, allocations: 1.896 MB / 1.29 GB, free: 6.594 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003953/1.176, allocations: 1.11 MB / 1.291 GB, free: 6.582 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.003815/1.179, allocations: 3.079 MB / 1.294 GB, free: 6.574 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001155/1.181, allocations: 0.721 MB / 1.295 GB, free: 6.516 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002104/1.183, allocations: 1.079 MB / 1.296 GB, free: 6.512 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001208/1.184, allocations: 0.7954 MB / 1.296 GB, free: 6.512 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001375/1.184, allocations: 42.94 kB / 1.296 GB, free: 6.508 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002571/1.187, allocations: 1.011 MB / 1.297 GB, free: 6.508 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.000302/1.187, allocations: 257.4 kB / 1.298 GB, free: 6.508 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003142/1.187, allocations: 244.9 kB / 1.298 GB, free: 6.477 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.001759/1.189, allocations: 1.411 MB / 1.299 GB, free: 6.363 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.469e-06/1.189, allocations: 0 / 1.299 GB, free: 6.363 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 1.699e-06/1.189, allocations: 0 / 1.299 GB, free: 6.363 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 1.401e-05/1.189, allocations: 0 / 1.299 GB, free: 6.363 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 177
 * Number of variables: 177
Notification: Performance of Generate backend data structure: time 0.003465/1.193, allocations: 1.45 MB / 1.301 GB, free: 5.535 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.448e-05/1.193, allocations: 9.594 kB / 1.301 GB, free: 5.535 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002893/1.196, allocations: 482.6 kB / 1.301 GB, free: 5.449 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001954/1.198, allocations: 0.8995 MB / 1.302 GB, free: 5.141 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000672/1.198, allocations: 192.5 kB / 1.302 GB, free: 5.121 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001548/1.198, allocations: 74.09 kB / 1.302 GB, free: 5.121 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002874/1.201, allocations: 1.123 MB / 1.303 GB, free: 5.016 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.335e-05/1.201, allocations: 4.766 kB / 1.303 GB, free: 5.016 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001171/1.202, allocations: 26.84 kB / 1.303 GB, free: 5.016 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.843e-05/1.202, allocations: 35.69 kB / 1.303 GB, free: 5.012 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003863/1.205, allocations: 1.272 MB / 1.305 GB, free: 4.977 MB / 0.6823 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 0.007942/1.213, allocations: 4.145 MB / 1.309 GB, free: 19.15 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00303/1.216, allocations: 0.9464 MB / 1.31 GB, free: 19.09 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001781/1.218, allocations: 0.517 MB / 1.31 GB, free: 19.07 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000982/1.219, allocations: 0.6456 MB / 1.311 GB, free: 18.41 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001795/1.221, allocations: 0.6299 MB / 1.311 GB, free: 18.32 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=55): time 3.583e-06/1.221, allocations: 0 / 1.311 GB, free: 18.32 MB / 0.698 GB
Notification: Performance of matching and sorting (n=55): time 0.00545/1.227, allocations: 1.498 MB / 1.313 GB, free: 18.19 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.267e-05/1.227, allocations: 83.36 kB / 1.313 GB, free: 18.09 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001279/1.228, allocations: 0.8391 MB / 1.314 GB, free: 17.94 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001037/1.228, allocations: 40.11 kB / 1.314 GB, free: 17.9 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003772/1.228, allocations: 442.2 kB / 1.314 GB, free: 17.74 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001711/1.229, allocations: 187.6 kB / 1.314 GB, free: 17.62 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.073e-05/1.229, allocations: 13.34 kB / 1.314 GB, free: 17.62 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001588/1.229, allocations: 332.9 kB / 1.315 GB, free: 17.32 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001492/1.23, allocations: 447.7 kB / 1.315 GB, free: 17.3 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00161/1.232, allocations: 0.5819 MB / 1.316 GB, free: 17.17 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001519/1.234, allocations: 499 kB / 1.316 GB, free: 17.11 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.209e-06/1.234, allocations: 1 kB / 1.316 GB, free: 17.11 MB / 0.698 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.003571/1.237, allocations: 1.151 MB / 1.317 GB, free: 16.96 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001108/1.237, allocations: 175.1 kB / 1.317 GB, free: 16.78 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.179e-05/1.237, allocations: 4.219 kB / 1.317 GB, free: 16.78 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.763e-05/1.237, allocations: 3.031 kB / 1.317 GB, free: 16.78 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001609/1.239, allocations: 254.3 kB / 1.318 GB, free: 16.77 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009059/1.24, allocations: 1.197 MB / 1.319 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001353/1.241, allocations: 188.3 kB / 1.319 GB, free: 15.55 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001019/1.241, allocations: 31.17 kB / 1.319 GB, free: 15.55 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 8.644e-06/1.241, allocations: 3.312 kB / 1.319 GB, free: 15.55 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003819/1.245, allocations: 1.052 MB / 1.32 GB, free: 15.47 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.48e-06/1.245, allocations: 0.875 kB / 1.32 GB, free: 15.47 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.812e-06/1.245, allocations: 7.422 kB / 1.32 GB, free: 15.47 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001418/1.247, allocations: 223.5 kB / 1.32 GB, free: 15.46 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.076e-05/1.247, allocations: 9.891 kB / 1.32 GB, free: 15.46 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00151/1.248, allocations: 187.9 kB / 1.321 GB, free: 15.42 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001022/1.248, allocations: 32.3 kB / 1.321 GB, free: 15.42 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.trapezoid.T_start,trapezoid.T_start,$PRE.trapezoid.count,trapezoid.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (69):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006418/1.249, allocations: 332 kB / 1.321 GB, free: 15.23 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001774/1.249, allocations: 98.94 kB / 1.321 GB, free: 15.18 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003937/1.253, allocations: 1.192 MB / 1.322 GB, free: 15.09 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.258e-05/1.253, allocations: 6 kB / 1.322 GB, free: 15.09 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.087e-06/1.253, allocations: 3.953 kB / 1.322 GB, free: 15.08 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.237e-05/1.253, allocations: 4.734 kB / 1.322 GB, free: 15.08 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00585/1.259, allocations: 2.335 MB / 1.324 GB, free: 14.64 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.053e-06/1.259, allocations: 3.219 kB / 1.324 GB, free: 14.64 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001441/1.261, allocations: 217.2 kB / 1.325 GB, free: 14.63 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.247e-05/1.261, allocations: 8.719 kB / 1.325 GB, free: 14.63 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.748e-05/1.261, allocations: 21.41 kB / 1.325 GB, free: 14.63 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008058/1.262, allocations: 1.19 MB / 1.326 GB, free: 13.46 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.854e-06/1.262, allocations: 4.188 kB / 1.326 GB, free: 13.46 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003667/1.265, allocations: 1.261 MB / 1.327 GB, free: 13.15 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000563/1.266, allocations: 288.2 kB / 1.327 GB, free: 13 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001703/1.266, allocations: 12.38 kB / 1.327 GB, free: 13 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001329/1.267, allocations: 152.2 kB / 1.327 GB, free: 12.98 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001583/1.268, allocations: 59.97 kB / 1.328 GB, free: 12.98 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.471e-05/1.268, allocations: 32.08 kB / 1.328 GB, free: 12.98 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0009278/1.269, allocations: 0.5721 MB / 1.328 GB, free: 12.87 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.522e-06/1.269, allocations: 0 / 1.328 GB, free: 12.87 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001648/1.27, allocations: 490.3 kB / 1.329 GB, free: 12.81 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,trapezoid.T_start,trapezoid.count)
 * Number of discrete states: 1 (trapezoid.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (61):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006665/1.271, allocations: 294.8 kB / 1.329 GB, free: 12.69 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.006182/1.277, allocations: 1.737 MB / 1.331 GB, free: 12.5 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 5.052e-06/1.277, allocations: 0 / 1.331 GB, free: 12.5 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.002056/1.279, allocations: 0.5848 MB / 1.331 GB, free: 12.48 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002722/1.282, allocations: 461.5 kB / 1.332 GB, free: 12.45 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004761/1.287, allocations: 2.191 MB / 1.334 GB, free: 11.45 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008104/1.288, allocations: 1.058 MB / 1.335 GB, free: 10.74 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001824/1.289, allocations: 281.1 kB / 1.335 GB, free: 10.66 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003885/1.29, allocations: 80.16 kB / 1.335 GB, free: 10.65 MB / 0.698 GB
Notification: Performance of SimCode: time 1.948e-06/1.29, allocations: 1.969 kB / 1.335 GB, free: 10.65 MB / 0.698 GB
Notification: Performance of Templates: time 0.04467/1.335, allocations: 18.21 MB / 1.353 GB, free: 2.566 MB / 0.698 GB