/usr/libexec/java_home -v 11 --exec java -cp .:/Applications/weka-3-9-3/weka.jar us.hall.weka.BenchMarkClassifier weka.classifiers.trees.RandomForest /Users/mjh/forest-train-sparse.arff 5 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by weka.core.WekaPackageClassLoaderManager (file:/Applications/weka-3-9-3/weka.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) WARNING: Please consider reporting this to the maintainers of weka.core.WekaPackageClassLoaderManager WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Elapsed: 00:01:41 (1.0) Heap space and non-Heap space: 23264808 Memory Pool Name: G1 Eden Space Peak: 199229440 Since start: -2097152 Since last: -2097152 Name: G1 Old Gen Peak: 293198336 Since start: 5107376 Since last: 5107376 Name: G1 Survivor Space Peak: 18874368 Since start: 0 Since last: 0 Elapsed: 00:03:28 (1.1) Heap space and non-Heap space: 23459224 Memory Pool Name: G1 Eden Space Peak: 405798912 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 621924776 Since start: 5107872 Since last: 496 Name: G1 Survivor Space Peak: 35651584 Since start: 0 Since last: 0 Elapsed: 00:05:12 (1.2) Heap space and non-Heap space: 23571240 Memory Pool Name: G1 Eden Space Peak: 405798912 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 621924776 Since start: 5112176 Since last: 4304 Name: G1 Survivor Space Peak: 35651584 Since start: 0 Since last: 0 Elapsed: 00:06:54 (1.3) Heap space and non-Heap space: 23579888 Memory Pool Name: G1 Eden Space Peak: 405798912 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 621924776 Since start: 5112176 Since last: 0 Name: G1 Survivor Space Peak: 35651584 Since start: 0 Since last: 0 Elapsed: 00:08:36 (1.4) Heap space and non-Heap space: 23643608 Memory Pool Name: G1 Eden Space Peak: 408944640 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 621924776 Since start: 5112232 Since last: 56 Name: G1 Survivor Space Peak: 35651584 Since start: 0 Since last: 0 Iterations saving evaluations Elapsed: 00:10:29 (2.0) Heap space and non-Heap space: 23666184 Memory Pool Name: G1 Eden Space Peak: 408944640 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 621924776 Since start: 5112616 Since last: 384 Name: G1 Survivor Space Peak: 35651584 Since start: 0 Since last: 0 Elapsed: 00:12:14 (2.1) Heap space and non-Heap space: 25592736 Memory Pool Name: G1 Eden Space Peak: 408944640 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 621924776 Since start: 6906728 Since last: 1794112 Name: G1 Survivor Space Peak: 35651584 Since start: 0 Since last: 0 Elapsed: 00:14:01 (2.2) Heap space and non-Heap space: 27402192 Memory Pool Name: G1 Eden Space Peak: 408944640 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 621924776 Since start: 8700448 Since last: 1793720 Name: G1 Survivor Space Peak: 35651584 Since start: 0 Since last: 0 Elapsed: 00:15:52 (2.3) Heap space and non-Heap space: 29218008 Memory Pool Name: G1 Eden Space Peak: 408944640 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 621924776 Since start: 10493704 Since last: 1793256 Name: G1 Survivor Space Peak: 35651584 Since start: 0 Since last: 0 Elapsed: 00:17:37 (2.4) Heap space and non-Heap space: 31009184 Memory Pool Name: G1 Eden Space Peak: 435159040 Since start: -2097152 Since last: 0 Name: G1 Old Gen Peak: 655551312 Since start: 12286960 Since last: 1793256 Name: G1 Survivor Space Peak: 36700160 Since start: 0 Since last: 0 Iterations saving evaluations, not forcing gc Elapsed: 00:19:20 3.0) Heap space and non-Heap space: 736800544 Memory Pool Name: G1 Eden Space Peak: 435159040 Since start: 14680064 Since last: 16777216 Name: G1 Old Gen Peak: 697033352 Since start: 697033352 Since last: 684746392 Name: G1 Survivor Space Peak: 36700160 Since start: 4194304 Since last: 4194304 Elapsed: 00:21:01 3.1) Heap space and non-Heap space: 764741496 Memory Pool Name: G1 Eden Space Peak: 484442112 Since start: 15728640 Since last: 1048576 Name: G1 Old Gen Peak: 726095736 Since start: 723965576 Since last: 26932224 Name: G1 Survivor Space Peak: 40894464 Since start: 4194304 Since last: 0 Elapsed: 00:22:42 3.2) Heap space and non-Heap space: 451287864 Memory Pool Name: G1 Eden Space Peak: 484442112 Since start: 314572800 Since last: 298844160 Name: G1 Old Gen Peak: 729234920 Since start: 104277944 Since last: -619687632 Name: G1 Survivor Space Peak: 40894464 Since start: 11534336 Since last: 7340032 Elapsed: 00:24:26 3.3) Heap space and non-Heap space: 247214200 Memory Pool Name: G1 Eden Space Peak: 484442112 Since start: 33554432 Since last: -281018368 Name: G1 Old Gen Peak: 729234920 Since start: 155004920 Since last: 50726976 Name: G1 Survivor Space Peak: 40894464 Since start: 37748736 Since last: 26214400 Elapsed: 00:26:14 3.4) Heap space and non-Heap space: 319768240 Memory Pool Name: G1 Eden Space Peak: 484442112 Since start: 33554432 Since last: 0 Name: G1 Old Gen Peak: 729234920 Since start: 227558392 Since last: 72553472 Name: G1 Survivor Space Peak: 41943040 Since start: 37748736 Since last: 0