Running command: translateModel(ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_56_M_56,tolerance=1e-06,outputFormat="mat",numberOfIntervals=6000,variableFilter="ground.1,1..p.i|ground.1,1..p.v|ground.1,2..p.i|ground.1,2..p.v|ground.2,1..p.i|ground.2,1..p.v|ground.2,2..p.i|ground.2,2..p.v|ground.3,1..p.i|ground.3,1..p.v|ground.3,2..p.i|ground.3,2..p.v|ground.4,1..p.i|ground.4,1..p.v|ground.4,2..p.i|ground.4,2..p.v|ground.56,56..p.i|ground.56,56..p.v|load.1,1..LossPower|load.1,1..R_actual|load.1,1..i|load.1,1..n.i|load.1,1..n.v|load.1,1..p.i|load.1,1..p.v|load.1,1..v|load.1,2..LossPower|load.1,2..R_actual|load.1,2..i|load.1,2..n.i|load.1,2..n.v|load.1,2..p.i|load.1,2..p.v|load.1,2..v|load.2,1..LossPower|load.2,1..R_actual|load.2,1..i|load.2,1..n.i|load.2,1..n.v|load.2,1..p.i|load.2,1..p.v|load.2,1..v|load.2,2..LossPower|load.2,2..R_actual|load.2,2..i|load.2,2..n.i|load.2,2..n.v|load.2,2..p.i|load.2,2..p.v|load.2,2..v|load.3,1..LossPower|load.3,1..R_actual|load.3,1..i|load.3,1..n.i|load.3,1..n.v|load.3,1..p.i|load.3,1..p.v|load.3,1..v|load.3,2..LossPower|load.3,2..R_actual|load.3,2..i|load.3,2..n.i|load.3,2..n.v|load.3,2..p.i|load.3,2..p.v|load.3,2..v|load.4,1..LossPower|load.4,1..R_actual|load.4,1..i|load.4,1..n.i|load.4,1..n.v|load.4,1..p.i|load.4,1..p.v|load.4,1..v|load.4,2..LossPower|load.4,2..R_actual|load.4,2..i|load.4,2..n.i|load.4,2..n.v|load.4,2..p.i|load.4,2..p.v|load.4,2..v|load.56,55..v|load.56,56..LossPower|load.56,56..R_actual|load.56,56..i|load.56,56..n.i|load.56,56..n.v|load.56,56..p.i|load.56,56..p.v|load.56,56..v|primary.1..n.v|primary.2..n.v|primary.3..n.v|primary.4..n.v|secondary.1,1..LossPower|secondary.1,1..R_actual|secondary.1,1..i|secondary.1,1..n.i|secondary.1,1..n.v|secondary.1,1..p.i|secondary.1,1..p.v|secondary.1,1..v|secondary.1,2..LossPower|secondary.1,2..R_actual|secondary.1,2..i|secondary.1,2..n.i|secondary.1,2..n.v|secondary.1,2..p.i|secondary.1,2..p.v|secondary.1,2..v|secondary.2,1..LossPower|secondary.2,1..R_actual|secondary.2,1..i|secondary.2,1..n.i|secondary.2,1..n.v|secondary.2,1..p.i|secondary.2,1..p.v|secondary.2,1..v|secondary.2,2..LossPower|secondary.2,2..R_actual|secondary.2,2..i|secondary.2,2..n.i|secondary.2,2..n.v|secondary.2,2..p.i|secondary.2,2..p.v|secondary.2,2..v|secondary.3,1..LossPower|secondary.3,1..R_actual|secondary.3,1..i|secondary.3,1..n.i|secondary.3,1..n.v|secondary.3,1..p.i|secondary.3,1..p.v|secondary.3,1..v|secondary.3,2..LossPower|secondary.3,2..R_actual|secondary.3,2..i|secondary.3,2..n.i|secondary.3,2..n.v|secondary.3,2..p.i|secondary.3,2..p.v|secondary.3,2..v|secondary.4,1..LossPower|secondary.4,1..R_actual|secondary.4,1..i|secondary.4,1..n.i|secondary.4,1..n.v|secondary.4,1..p.i|secondary.4,1..p.v|secondary.4,1..v|secondary.4,2..LossPower|secondary.4,2..R_actual|secondary.4,2..i|secondary.4,2..n.i|secondary.4,2..n.v|secondary.4,2..p.i|secondary.4,2..p.v|secondary.4,2..v|secondary.56,56..LossPower|secondary.56,56..R_actual|secondary.56,56..i|secondary.56,56..n.i|secondary.56,56..n.v|secondary.56,56..p.i|secondary.56,56..p.v|secondary.56,56..v|time|time",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_56_M_56") Notification: Performance of loadModel(ScalableTestSuite): time 3.196/3.196, allocations: 326.3 MB / 339.3 MB, free: 11.2 MB / 283.2 MB Notification: Performance of FrontEnd - loaded program: time 3.936e-05/3.95e-05, allocations: 0 / 422.2 MB, free: 0.625 MB / 331.2 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.168/0.168, allocations: 80 MB / 0.4905 GB, free: 0.5156 MB / 411.2 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.6569/0.825, allocations: 127.6 MB / 0.6151 GB, free: 9.453 MB / 0.4953 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000204/0.8253, allocations: 62.84 kB / 0.6151 GB, free: 9.422 MB / 0.4953 GB Notification: Performance of FrontEnd - DAE generated: time 51.31/52.14, allocations: 6.315 GB / 6.93 GB, free: 50.29 MB / 1.105 GB Notification: Performance of FrontEnd: time 2.475e-06/52.14, allocations: 2.094 kB / 6.93 GB, free: 50.29 MB / 1.105 GB Notification: Performance of Transformations before backend: time 0.06673/52.21, allocations: 6.767 MB / 6.936 GB, free: 50.29 MB / 1.105 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 64073 * Number of variables: 64073 Notification: Performance of Generate backend data structure: time 1.481/53.69, allocations: 324.5 MB / 7.253 GB, free: 2.578 MB / 1.121 GB Notification: Performance of prepare preOptimizeDAE: time 6.394e-05/53.69, allocations: 7.469 kB / 7.253 GB, free: 2.578 MB / 1.121 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.2029/53.89, allocations: 31.39 MB / 7.284 GB, free: 3.492 MB / 1.136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 3.446/57.34, allocations: 158.1 MB / 7.438 GB, free: 121.1 MB / 1.169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.03857/57.38, allocations: 18.12 MB / 7.456 GB, free: 120.6 MB / 1.169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.1198/57.5, allocations: 23.56 MB / 7.479 GB, free: 120.6 MB / 1.169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 4.277/61.77, allocations: 380.3 MB / 7.85 GB, free: 112.5 MB / 1.202 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.02193/61.79, allocations: 0 / 7.85 GB, free: 112.5 MB / 1.202 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.1262/61.92, allocations: 10.94 MB / 7.861 GB, free: 112.5 MB / 1.202 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.01738/61.94, allocations: 5.867 MB / 7.867 GB, free: 112.5 MB / 1.202 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 1.2/63.14, allocations: 381.9 MB / 8.24 GB, free: 13.96 MB / 1.202 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 10.11/73.25, allocations: 1.215 GB / 9.455 GB, free: 171.5 MB / 1.311 GB Notification: Performance of preOpt comSubExp (simulation): time 3.16/76.41, allocations: 384.9 MB / 9.831 GB, free: 148.9 MB / 1.311 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.4855/76.9, allocations: 166.4 MB / 9.994 GB, free: 99.58 MB / 1.311 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02154/76.92, allocations: 1.909 MB / 9.995 GB, free: 99.43 MB / 1.311 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006785/76.93, allocations: 3.53 MB / 9.999 GB, free: 97.25 MB / 1.311 GB Notification: Performance of pre-optimization done (n=19208): time 0.001456/76.93, allocations: 0 / 9.999 GB, free: 97.25 MB / 1.311 GB Notification: Performance of matching and sorting (n=19208): time 3.338/80.27, allocations: 380.9 MB / 10.37 GB, free: 140.4 MB / 1.311 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.004723/80.27, allocations: 1.955 MB / 10.37 GB, free: 140.2 MB / 1.311 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.7627/81.03, allocations: 240.9 MB / 10.61 GB, free: 116.2 MB / 1.311 GB Notification: Performance of collectPreVariables (initialization): time 0.06077/81.09, allocations: 4.135 MB / 10.61 GB, free: 113.4 MB / 1.311 GB Notification: Performance of collectInitialEqns (initialization): time 0.1749/81.27, allocations: 122.5 MB / 10.73 GB, free: 21.87 MB / 1.311 GB Notification: Performance of collectInitialBindings (initialization): time 1.991/83.26, allocations: 65.56 MB / 10.8 GB, free: 149 MB / 1.311 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.06835/83.33, allocations: 4.401 MB / 10.8 GB, free: 149 MB / 1.311 GB Notification: Performance of setup shared object (initialization): time 0.03899/83.37, allocations: 10.49 MB / 10.81 GB, free: 148.1 MB / 1.311 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.4458/83.81, allocations: 154.3 MB / 10.96 GB, free: 147.7 MB / 1.311 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.4936/84.31, allocations: 186.2 MB / 11.14 GB, free: 89.44 MB / 1.311 GB Notification: Performance of analyzeInitialSystem (initialization): time 2.651/86.96, allocations: 194.4 MB / 11.33 GB, free: 107.8 MB / 1.311 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.002805/86.96, allocations: 202.6 kB / 11.33 GB, free: 107.8 MB / 1.311 GB Notification: Performance of matching and sorting (n=28841) (initialization): time 3.827/90.79, allocations: 0.5053 GB / 11.84 GB, free: 88.68 MB / 1.342 GB Notification: Performance of prepare postOptimizeDAE: time 0.00324/90.79, allocations: 306.7 kB / 11.84 GB, free: 88.68 MB / 1.342 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.004119/90.8, allocations: 0.6902 MB / 11.84 GB, free: 88.68 MB / 1.342 GB Notification: Tearing is skipped for strong component 1 because system size of 12711 exceeds maximum system size for tearing of linear systems (200). To adjust the maximum system size for tearing use --maxSizeLinearTearing= and --maxSizeNonlinearTearing=. Notification: Performance of postOpt tearingSystem (initialization): time 0.00465/90.8, allocations: 1.37 MB / 11.84 GB, free: 88.68 MB / 1.342 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.3091/91.11, allocations: 37.57 MB / 11.88 GB, free: 85.8 MB / 1.342 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004839/91.11, allocations: 1.717 MB / 11.88 GB, free: 85.5 MB / 1.342 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.5374/91.65, allocations: 57.56 MB / 11.94 GB, free: 67.96 MB / 1.342 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.07226/91.72, allocations: 7.143 MB / 11.94 GB, free: 67.96 MB / 1.342 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3194 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (16131): * Single equations (assignments): 16130 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 1 {(12711,0.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Performance of prepare postOptimizeDAE: time 0.1332/91.86, allocations: 11.28 MB / 11.95 GB, free: 65.61 MB / 1.342 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.1398/92, allocations: 22.04 MB / 11.97 GB, free: 55.07 MB / 1.342 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1224/92.12, allocations: 34.3 MB / 12.01 GB, free: 52.02 MB / 1.342 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.002417/92.12, allocations: 1.761 MB / 12.01 GB, free: 52.02 MB / 1.342 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.00539/92.13, allocations: 1.747 MB / 12.01 GB, free: 52.02 MB / 1.342 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007105/92.14, allocations: 0.8802 MB / 12.01 GB, free: 52.02 MB / 1.342 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.8758/93.01, allocations: 242.9 MB / 12.25 GB, free: 8.281 MB / 1.389 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.001166/93.01, allocations: 3.938 kB / 12.25 GB, free: 8.277 MB / 1.389 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.043/95.05, allocations: 16.32 MB / 12.27 GB, free: 224.8 MB / 1.389 GB Notification: Tearing is skipped for strong component 2 because system size of 12711 exceeds maximum system size for tearing of linear systems (200). To adjust the maximum system size for tearing use --maxSizeLinearTearing= and --maxSizeNonlinearTearing=. Notification: Performance of postOpt tearingSystem (simulation): time 0.001383/95.06, allocations: 202.9 kB / 12.27 GB, free: 224.8 MB / 1.389 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.04212/95.1, allocations: 3.019 MB / 12.27 GB, free: 224.8 MB / 1.389 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001222/95.1, allocations: 204 kB / 12.27 GB, free: 224.8 MB / 1.389 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.298e-06/95.1, allocations: 4.625 kB / 12.27 GB, free: 224.8 MB / 1.389 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 4.699/99.8, allocations: 0.5487 GB / 12.82 GB, free: 162.3 MB / 1.389 GB Notification: Performance of postOpt removeConstants (simulation): time 0.1685/99.97, allocations: 34.47 MB / 12.85 GB, free: 156.2 MB / 1.389 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.1328/100.1, allocations: 3.011 MB / 12.85 GB, free: 156.2 MB / 1.389 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.6988/100.8, allocations: 74.03 MB / 12.93 GB, free: 149.3 MB / 1.389 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.08712/100.9, allocations: 21.77 MB / 12.95 GB, free: 148.7 MB / 1.389 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.06281/100.9, allocations: 5.462 MB / 12.95 GB, free: 148.7 MB / 1.389 GB Notification: Performance of sorting global known variables: time 0.5702/101.5, allocations: 180 MB / 13.13 GB, free: 112.1 MB / 1.389 GB Notification: Performance of sort global known variables: time 9.71e-07/101.5, allocations: 0 / 13.13 GB, free: 112.1 MB / 1.389 GB Notification: Performance of remove unused functions: time 0.4128/101.9, allocations: 84.71 MB / 13.21 GB, free: 91.23 MB / 1.389 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 112 (activeLoad[1].firstOrder1.y,activeLoad[1].firstOrder2.y,activeLoad[2].firstOrder1.y,activeLoad[2].firstOrder2.y,activeLoad[3].firstOrder1.y,activeLoad[3].firstOrder2.y,activeLoad[4].firstOrder1.y,activeLoad[4].firstOrder2.y,activeLoad[5].firstOrder1.y,activeLoad[5].firstOrder2.y,activeLoad[6].firstOrder1.y,activeLoad[6].firstOrder2.y,activeLoad[7].firstOrder1.y,activeLoad[7].firstOrder2.y,activeLoad[8].firstOrder1.y,activeLoad[8].firstOrder2.y,activeLoad[9].firstOrder1.y,activeLoad[9].firstOrder2.y,activeLoad[10].firstOrder1.y,activeLoad[10].firstOrder2.y,activeLoad[11].firstOrder1.y,activeLoad[11].firstOrder2.y,activeLoad[12].firstOrder1.y,activeLoad[12].firstOrder2.y,activeLoad[13].firstOrder1.y,activeLoad[13].firstOrder2.y,activeLoad[14].firstOrder1.y,activeLoad[14].firstOrder2.y,activeLoad[15].firstOrder1.y,activeLoad[15].firstOrder2.y,activeLoad[16].firstOrder1.y,activeLoad[16].firstOrder2.y,activeLoad[17].firstOrder1.y,activeLoad[17].firstOrder2.y,activeLoad[18].firstOrder1.y,activeLoad[18].firstOrder2.y,activeLoad[19].firstOrder1.y,activeLoad[19].firstOrder2.y,activeLoad[20].firstOrder1.y,activeLoad[20].firstOrder2.y,activeLoad[21].firstOrder1.y,activeLoad[21].firstOrder2.y,activeLoad[22].firstOrder1.y,activeLoad[22].firstOrder2.y,activeLoad[23].firstOrder1.y,activeLoad[23].firstOrder2.y,activeLoad[24].firstOrder1.y,activeLoad[24].firstOrder2.y,activeLoad[25].firstOrder1.y,activeLoad[25].firstOrder2.y,activeLoad[26].firstOrder1.y,activeLoad[26].firstOrder2.y,activeLoad[27].firstOrder1.y,activeLoad[27].firstOrder2.y,activeLoad[28].firstOrder1.y,activeLoad[28].firstOrder2.y,activeLoad[29].firstOrder1.y,activeLoad[29].firstOrder2.y,activeLoad[30].firstOrder1.y,activeLoad[30].firstOrder2.y,activeLoad[31].firstOrder1.y,activeLoad[31].firstOrder2.y,activeLoad[32].firstOrder1.y,activeLoad[32].firstOrder2.y,activeLoad[33].firstOrder1.y,activeLoad[33].firstOrder2.y,activeLoad[34].firstOrder1.y,activeLoad[34].firstOrder2.y,activeLoad[35].firstOrder1.y,activeLoad[35].firstOrder2.y,activeLoad[36].firstOrder1.y,activeLoad[36].firstOrder2.y,activeLoad[37].firstOrder1.y,activeLoad[37].firstOrder2.y,activeLoad[38].firstOrder1.y,activeLoad[38].firstOrder2.y,activeLoad[39].firstOrder1.y,activeLoad[39].firstOrder2.y,activeLoad[40].firstOrder1.y,activeLoad[40].firstOrder2.y,activeLoad[41].firstOrder1.y,activeLoad[41].firstOrder2.y,activeLoad[42].firstOrder1.y,activeLoad[42].firstOrder2.y,activeLoad[43].firstOrder1.y,activeLoad[43].firstOrder2.y,activeLoad[44].firstOrder1.y,activeLoad[44].firstOrder2.y,activeLoad[45].firstOrder1.y,activeLoad[45].firstOrder2.y,activeLoad[46].firstOrder1.y,activeLoad[46].firstOrder2.y,activeLoad[47].firstOrder1.y,activeLoad[47].firstOrder2.y,activeLoad[48].firstOrder1.y,activeLoad[48].firstOrder2.y,activeLoad[49].firstOrder1.y,activeLoad[49].firstOrder2.y,activeLoad[50].firstOrder1.y,activeLoad[50].firstOrder2.y,activeLoad[51].firstOrder1.y,activeLoad[51].firstOrder2.y,activeLoad[52].firstOrder1.y,activeLoad[52].firstOrder2.y,activeLoad[53].firstOrder1.y,activeLoad[53].firstOrder2.y,activeLoad[54].firstOrder1.y,activeLoad[54].firstOrder2.y,activeLoad[55].firstOrder1.y,activeLoad[55].firstOrder2.y,activeLoad[56].firstOrder1.y,activeLoad[56].firstOrder2.y) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (6498): * Single equations (assignments): 6497 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 1 {(12711,0.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.08554/102, allocations: 6.482 MB / 13.22 GB, free: 85.22 MB / 1.389 GB Notification: Performance of simCode: created initialization part: time 2.967/105, allocations: 330.8 MB / 13.54 GB, free: 147.1 MB / 1.389 GB Notification: Performance of simCode: created event and clocks part: time 0.0004149/105, allocations: 443.6 kB / 13.54 GB, free: 147 MB / 1.389 GB Notification: Performance of simCode: created simulation system equations: time 0.5294/105.5, allocations: 148.6 MB / 13.69 GB, free: 108.6 MB / 1.389 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.4826/106, allocations: 56.43 MB / 13.74 GB, free: 92.44 MB / 1.389 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 4.315/110.3, allocations: 0.5907 GB / 14.33 GB, free: 11 MB / 1.421 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 3.101/113.4, allocations: 174.7 MB / 14.5 GB, free: 145.9 MB / 1.421 GB Notification: Performance of simCode: alias equations: time 0.5859/114, allocations: 109.3 MB / 14.61 GB, free: 128 MB / 1.421 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.09489/114.1, allocations: 9.229 MB / 14.62 GB, free: 128 MB / 1.421 GB Notification: Performance of SimCode: time 2.154e-06/114.1, allocations: 0 / 14.62 GB, free: 128 MB / 1.421 GB Notification: Performance of Templates: time 22.3/136.4, allocations: 3.177 GB / 17.8 GB, free: 178.1 MB / 1.733 GB