Created
January 14, 2015 19:10
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SystemTap on Rust. This shows stap tracing function calls and returns for a simple hello.rs. Inspired by @bcantrill's DTrace example (https://gist.github.com/bcantrill/b7d031db6e35cfd79201). For annotated probe points, try https://github.com/cuviper/rust-libprobe.
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| $ uname -a | |
| Linux laptop 3.10.0-123.13.2.el7.x86_64 #1 SMP Fri Dec 12 19:51:03 EST 2014 x86_64 x86_64 x86_64 GNU/Linux | |
| $ rustc -Vv | |
| rustc 1.0.0-alpha (44a287e6e 2015-01-08 17:03:40 -0800) | |
| binary: rustc | |
| commit-hash: 44a287e6eb22ec3c2a687fc156813577464017f7 | |
| commit-date: 2015-01-08 17:03:40 -0800 | |
| host: x86_64-unknown-linux-gnu | |
| release: 1.0.0-alpha | |
| $ cat hello.rs | |
| fn main() { | |
| println!("Hello World!"); | |
| } | |
| $ rustc -o hello hello.rs | |
| $ # NB elfutils is choking on debuginfo srclines; strip for now... | |
| $ strip -g hello | |
| $ wget -q https://sourceware.org/systemtap/examples/general/para-callgraph.stp | |
| $ stap para-callgraph.stp 'process.function("*")' -c ./hello | |
| WARNING: function _start return probe is blacklisted: keyword at para-callgraph.stp:24:1 | |
| source: probe $1.return { trace(-1, $$return) } | |
| ^ | |
| WARNING: probe process("/home/jistone/rust/hello/hello").function("_ZN3oom20h2420c4d4515dd5d3z3aE").return inode-offset 000000000001a430 registration error (rc 0) | |
| WARNING: probe process("/home/jistone/rust/hello/hello").function("_ZN3oom20h2420c4d4515dd5d3z3aE").call inode-offset 000000000001a430 registration error (rc 0) | |
| Hello World! | |
| 0 hello(17115):->_start | |
| 11 hello(17115): ->__libc_csu_init | |
| 14 hello(17115): ->_init | |
| 17 hello(17115): <-_init | |
| 18 hello(17115): ->frame_dummy | |
| 21 hello(17115): ->register_tm_clones | |
| 23 hello(17115): <-register_tm_clones | |
| 24 hello(17115): <-frame_dummy | |
| 26 hello(17115): ->jemalloc_constructor | |
| 28 hello(17115): ->malloc_init_hard | |
| 32 hello(17115): ->je_malloc_tsd_boot | |
| 36 hello(17115): <-je_malloc_tsd_boot | |
| 38 hello(17115): ->malloc_conf_init | |
| 45 hello(17115): ->je_set_errno | |
| 48 hello(17115): <-je_set_errno | |
| 50 hello(17115): <-malloc_conf_init | |
| 52 hello(17115): ->je_base_boot | |
| 54 hello(17115): ->je_malloc_mutex_init | |
| 59 hello(17115): <-je_malloc_mutex_init | |
| 60 hello(17115): <-je_base_boot | |
| 61 hello(17115): ->je_chunk_boot | |
| 64 hello(17115): ->je_malloc_mutex_init | |
| 66 hello(17115): <-je_malloc_mutex_init | |
| 68 hello(17115): ->je_chunk_dss_boot | |
| 70 hello(17115): ->je_malloc_mutex_init | |
| 72 hello(17115): <-je_malloc_mutex_init | |
| 75 hello(17115): <-je_chunk_dss_boot | |
| 77 hello(17115): ->je_extent_tree_szad_new | |
| 80 hello(17115): <-je_extent_tree_szad_new | |
| 81 hello(17115): ->je_extent_tree_ad_new | |
| 83 hello(17115): <-je_extent_tree_ad_new | |
| 85 hello(17115): ->je_extent_tree_szad_new | |
| 87 hello(17115): <-je_extent_tree_szad_new | |
| 88 hello(17115): ->je_extent_tree_ad_new | |
| 91 hello(17115): <-je_extent_tree_ad_new | |
| 92 hello(17115): <-je_chunk_boot | |
| 94 hello(17115): ->je_ctl_boot | |
| 96 hello(17115): ->je_malloc_mutex_init | |
| 98 hello(17115): <-je_malloc_mutex_init | |
| 100 hello(17115): <-je_ctl_boot | |
| 101 hello(17115): ->je_arena_boot | |
| 103 hello(17115): ->je_bitmap_info_init | |
| 106 hello(17115): <-je_bitmap_info_init | |
| 107 hello(17115): ->je_bitmap_info_init | |
| 109 hello(17115): <-je_bitmap_info_init | |
| 111 hello(17115): ->je_bitmap_info_init | |
| 113 hello(17115): <-je_bitmap_info_init | |
| 114 hello(17115): ->je_bitmap_info_init | |
| 116 hello(17115): <-je_bitmap_info_init | |
| 118 hello(17115): ->je_bitmap_info_init | |
| 121 hello(17115): <-je_bitmap_info_init | |
| 122 hello(17115): ->je_bitmap_info_init | |
| 124 hello(17115): <-je_bitmap_info_init | |
| 126 hello(17115): ->je_bitmap_info_init | |
| 128 hello(17115): <-je_bitmap_info_init | |
| 129 hello(17115): ->je_bitmap_info_init | |
| 131 hello(17115): <-je_bitmap_info_init | |
| 132 hello(17115): ->je_bitmap_info_init | |
| 135 hello(17115): <-je_bitmap_info_init | |
| 136 hello(17115): ->je_bitmap_info_init | |
| 138 hello(17115): <-je_bitmap_info_init | |
| 140 hello(17115): ->je_bitmap_info_init | |
| 142 hello(17115): <-je_bitmap_info_init | |
| 144 hello(17115): ->je_bitmap_info_init | |
| 146 hello(17115): <-je_bitmap_info_init | |
| 148 hello(17115): ->je_bitmap_info_init | |
| 150 hello(17115): <-je_bitmap_info_init | |
| 151 hello(17115): ->je_bitmap_info_init | |
| 153 hello(17115): <-je_bitmap_info_init | |
| 155 hello(17115): ->je_bitmap_info_init | |
| 157 hello(17115): <-je_bitmap_info_init | |
| 158 hello(17115): ->je_bitmap_info_init | |
| 160 hello(17115): <-je_bitmap_info_init | |
| 162 hello(17115): ->je_bitmap_info_init | |
| 164 hello(17115): <-je_bitmap_info_init | |
| 165 hello(17115): ->je_bitmap_info_init | |
| 167 hello(17115): <-je_bitmap_info_init | |
| 169 hello(17115): ->je_bitmap_info_init | |
| 171 hello(17115): <-je_bitmap_info_init | |
| 172 hello(17115): ->je_bitmap_info_init | |
| 174 hello(17115): <-je_bitmap_info_init | |
| 176 hello(17115): ->je_bitmap_info_init | |
| 178 hello(17115): <-je_bitmap_info_init | |
| 179 hello(17115): ->je_bitmap_info_init | |
| 181 hello(17115): <-je_bitmap_info_init | |
| 183 hello(17115): ->je_bitmap_info_init | |
| 185 hello(17115): <-je_bitmap_info_init | |
| 186 hello(17115): ->je_bitmap_info_init | |
| 188 hello(17115): <-je_bitmap_info_init | |
| 190 hello(17115): ->je_bitmap_info_init | |
| 192 hello(17115): <-je_bitmap_info_init | |
| 193 hello(17115): ->je_bitmap_info_init | |
| 195 hello(17115): <-je_bitmap_info_init | |
| 197 hello(17115): ->je_bitmap_info_init | |
| 199 hello(17115): <-je_bitmap_info_init | |
| 200 hello(17115): ->je_bitmap_info_init | |
| 202 hello(17115): <-je_bitmap_info_init | |
| 203 hello(17115): <-je_arena_boot | |
| 205 hello(17115): ->je_tcache_boot | |
| 207 hello(17115): ->je_base_alloc | |
| 209 hello(17115): ->je_chunk_alloc_base | |
| 212 hello(17115): ->je_chunk_dss_prec_get | |
| 215 hello(17115): <-je_chunk_dss_prec_get | |
| 216 hello(17115): ->chunk_alloc_core | |
| 219 hello(17115): ->chunk_recycle | |
| 221 hello(17115): <-chunk_recycle | |
| 223 hello(17115): ->je_chunk_alloc_mmap | |
| 234 hello(17115): <-je_chunk_alloc_mmap | |
| 236 hello(17115): <-chunk_alloc_core | |
| 237 hello(17115): <-je_chunk_alloc_base | |
| 239 hello(17115): <-je_base_alloc | |
| 356 hello(17115): <-je_tcache_boot | |
| 358 hello(17115): ->je_huge_boot | |
| 360 hello(17115): ->je_malloc_mutex_init | |
| 363 hello(17115): <-je_malloc_mutex_init | |
| 365 hello(17115): ->je_extent_tree_ad_new | |
| 367 hello(17115): <-je_extent_tree_ad_new | |
| 368 hello(17115): <-je_huge_boot | |
| 370 hello(17115): ->je_malloc_mutex_init | |
| 372 hello(17115): <-je_malloc_mutex_init | |
| 374 hello(17115): ->je_arenas_extend | |
| 376 hello(17115): ->je_base_alloc | |
| 378 hello(17115): <-je_base_alloc | |
| 380 hello(17115): ->je_arena_new | |
| 382 hello(17115): ->je_malloc_mutex_init | |
| 384 hello(17115): <-je_malloc_mutex_init | |
| 386 hello(17115): ->je_base_alloc | |
| 388 hello(17115): <-je_base_alloc | |
| 393 hello(17115): ->je_chunk_dss_prec_get | |
| 395 hello(17115): <-je_chunk_dss_prec_get | |
| 397 hello(17115): ->je_malloc_mutex_init | |
| 399 hello(17115): <-je_malloc_mutex_init | |
| 400 hello(17115): ->je_malloc_mutex_init | |
| 402 hello(17115): <-je_malloc_mutex_init | |
| 404 hello(17115): ->je_malloc_mutex_init | |
| 406 hello(17115): <-je_malloc_mutex_init | |
| 407 hello(17115): ->je_malloc_mutex_init | |
| 409 hello(17115): <-je_malloc_mutex_init | |
| 411 hello(17115): ->je_malloc_mutex_init | |
| 413 hello(17115): <-je_malloc_mutex_init | |
| 414 hello(17115): ->je_malloc_mutex_init | |
| 416 hello(17115): <-je_malloc_mutex_init | |
| 418 hello(17115): ->je_malloc_mutex_init | |
| 420 hello(17115): <-je_malloc_mutex_init | |
| 421 hello(17115): ->je_malloc_mutex_init | |
| 423 hello(17115): <-je_malloc_mutex_init | |
| 425 hello(17115): ->je_malloc_mutex_init | |
| 427 hello(17115): <-je_malloc_mutex_init | |
| 428 hello(17115): ->je_malloc_mutex_init | |
| 430 hello(17115): <-je_malloc_mutex_init | |
| 432 hello(17115): ->je_malloc_mutex_init | |
| 434 hello(17115): <-je_malloc_mutex_init | |
| 435 hello(17115): ->je_malloc_mutex_init | |
| 438 hello(17115): <-je_malloc_mutex_init | |
| 439 hello(17115): ->je_malloc_mutex_init | |
| 441 hello(17115): <-je_malloc_mutex_init | |
| 442 hello(17115): ->je_malloc_mutex_init | |
| 445 hello(17115): <-je_malloc_mutex_init | |
| 446 hello(17115): ->je_malloc_mutex_init | |
| 448 hello(17115): <-je_malloc_mutex_init | |
| 449 hello(17115): ->je_malloc_mutex_init | |
| 452 hello(17115): <-je_malloc_mutex_init | |
| 453 hello(17115): ->je_malloc_mutex_init | |
| 455 hello(17115): <-je_malloc_mutex_init | |
| 456 hello(17115): ->je_malloc_mutex_init | |
| 459 hello(17115): <-je_malloc_mutex_init | |
| 460 hello(17115): ->je_malloc_mutex_init | |
| 462 hello(17115): <-je_malloc_mutex_init | |
| 463 hello(17115): ->je_malloc_mutex_init | |
| 466 hello(17115): <-je_malloc_mutex_init | |
| 467 hello(17115): ->je_malloc_mutex_init | |
| 469 hello(17115): <-je_malloc_mutex_init | |
| 470 hello(17115): ->je_malloc_mutex_init | |
| 473 hello(17115): <-je_malloc_mutex_init | |
| 474 hello(17115): ->je_malloc_mutex_init | |
| 476 hello(17115): <-je_malloc_mutex_init | |
| 478 hello(17115): ->je_malloc_mutex_init | |
| 480 hello(17115): <-je_malloc_mutex_init | |
| 481 hello(17115): ->je_malloc_mutex_init | |
| 483 hello(17115): <-je_malloc_mutex_init | |
| 485 hello(17115): ->je_malloc_mutex_init | |
| 487 hello(17115): <-je_malloc_mutex_init | |
| 488 hello(17115): ->je_malloc_mutex_init | |
| 490 hello(17115): <-je_malloc_mutex_init | |
| 492 hello(17115): ->je_malloc_mutex_init | |
| 494 hello(17115): <-je_malloc_mutex_init | |
| 495 hello(17115): <-je_arena_new | |
| 497 hello(17115): <-je_arenas_extend | |
| 674 hello(17115): ->pthread_atfork | |
| 679 hello(17115): <-pthread_atfork | |
| 681 hello(17115): ->je_mutex_boot | |
| 683 hello(17115): <-je_mutex_boot | |
| 685 hello(17115): ->je_base_alloc | |
| 687 hello(17115): <-je_base_alloc | |
| 688 hello(17115): <-malloc_init_hard | |
| 690 hello(17115): <-jemalloc_constructor | |
| 691 hello(17115): <-__libc_csu_init | |
| 695 hello(17115): ->main | |
| 697 hello(17115): ->_ZN2rt10lang_start20h0e59bb083f26c164mJzE | |
| 862 hello(17115): ->_ZN6string10T.ToString9to_string21h15745294418275700872E | |
| 866 hello(17115): ->_ZN3fmt5write20h709442c3579c79e8L8vE | |
| 869 hello(17115): ->_ZN3fmt6Writer9write_fmt39Adapter$LT$$u{27}a$C$$u{20}T$GT$.Writer9write_str20h2726876686842625061E | |
| 872 hello(17115): ->_ZN6string18String.fmt..Writer9write_str20h2fba9c93b7304718rKiE | |
| 875 hello(17115): ->_ZN3vec12Vec$LT$T$GT$7reserve21h15180457816874708376E | |
| 878 hello(17115): <-_ZN3vec12Vec$LT$T$GT$7reserve21h15180457816874708376E | |
| 880 hello(17115): <-_ZN6string18String.fmt..Writer9write_str20h2fba9c93b7304718rKiE | |
| 882 hello(17115): <-_ZN3fmt6Writer9write_fmt39Adapter$LT$$u{27}a$C$$u{20}T$GT$.Writer9write_str20h2726876686842625061E | |
| 884 hello(17115): ->_ZN3fmt26_$BP$$u{27}a$u{20}T.String3fmt20h7946460054439236912E | |
| 887 hello(17115): ->_ZN3fmt10str.String3fmt20h77e202517a856bb4WBwE | |
| 889 hello(17115): ->_ZN3fmt24Formatter$LT$$u{27}a$GT$3pad20h2f4aa53fd22a56fcqjwE | |
| 892 hello(17115): ->_ZN3fmt6Writer9write_fmt39Adapter$LT$$u{27}a$C$$u{20}T$GT$.Writer9write_str20h2726876686842625061E | |
| 895 hello(17115): ->_ZN6string18String.fmt..Writer9write_str20h2fba9c93b7304718rKiE | |
| 897 hello(17115): ->_ZN3vec12Vec$LT$T$GT$7reserve21h15180457816874708376E | |
| 900 hello(17115): ->_ZN3vec16alloc_or_realloc21h17177858576875056252E | |
| 903 hello(17115): ->je_mallocx | |
| 907 hello(17115): ->je_tcache_get_hard | |
| 909 hello(17115): ->je_choose_arena.part.6 | |
| 912 hello(17115): ->je_choose_arena_hard | |
| 915 hello(17115): <-je_choose_arena_hard | |
| 916 hello(17115): <-je_choose_arena.part.6 | |
| 918 hello(17115): ->je_tcache_create | |
| 921 hello(17115): ->je_arena_malloc_large | |
| 924 hello(17115): ->arena_avail_tree_nsearch | |
| 926 hello(17115): <-arena_avail_tree_nsearch | |
| 928 hello(17115): ->arena_chunk_init_hard | |
| 931 hello(17115): ->je_chunk_alloc_arena | |
| 933 hello(17115): ->je_chunk_alloc_default | |
| 936 hello(17115): ->chunk_alloc_core | |
| 938 hello(17115): ->chunk_recycle | |
| 941 hello(17115): ->je_extent_tree_szad_nsearch | |
| 944 hello(17115): <-je_extent_tree_szad_nsearch | |
| 946 hello(17115): <-chunk_recycle | |
| 947 hello(17115): ->je_chunk_alloc_mmap | |
| 951 hello(17115): <-je_chunk_alloc_mmap | |
| 953 hello(17115): <-chunk_alloc_core | |
| 954 hello(17115): <-je_chunk_alloc_default | |
| 956 hello(17115): <-je_chunk_alloc_arena | |
| 1091 hello(17115): <-arena_chunk_init_hard | |
| 1094 hello(17115): ->arena_avail_tree_insert | |
| 1097 hello(17115): <-arena_avail_tree_insert | |
| 1099 hello(17115): ->arena_run_split_large_helper | |
| 1102 hello(17115): ->arena_run_split_remove | |
| 1105 hello(17115): ->arena_avail_tree_remove | |
| 1107 hello(17115): <-arena_avail_tree_remove | |
| 1109 hello(17115): ->arena_avail_tree_insert | |
| 1111 hello(17115): <-arena_avail_tree_insert | |
| 1113 hello(17115): <-arena_run_split_remove | |
| 1114 hello(17115): <-arena_run_split_large_helper | |
| 1116 hello(17115): <-je_arena_malloc_large | |
| 1118 hello(17115): <-je_tcache_create | |
| 1119 hello(17115): <-je_tcache_get_hard | |
| 1121 hello(17115): ->je_tcache_alloc_small_hard | |
| 1124 hello(17115): ->je_arena_tcache_fill_small | |
| 1127 hello(17115): ->arena_bin_nonfull_run_get | |
| 1129 hello(17115): ->arena_avail_tree_nsearch | |
| 1132 hello(17115): <-arena_avail_tree_nsearch | |
| 1133 hello(17115): ->arena_run_split_small | |
| 1136 hello(17115): ->arena_run_split_remove | |
| 1138 hello(17115): ->arena_avail_tree_remove | |
| 1140 hello(17115): <-arena_avail_tree_remove | |
| 1142 hello(17115): ->arena_avail_tree_insert | |
| 1144 hello(17115): <-arena_avail_tree_insert | |
| 1145 hello(17115): <-arena_run_split_remove | |
| 1146 hello(17115): <-arena_run_split_small | |
| 1148 hello(17115): ->je_bitmap_init | |
| 1151 hello(17115): <-je_bitmap_init | |
| 1153 hello(17115): <-arena_bin_nonfull_run_get | |
| 1156 hello(17115): <-je_arena_tcache_fill_small | |
| 1158 hello(17115): <-je_tcache_alloc_small_hard | |
| 1159 hello(17115): <-je_mallocx | |
| 1161 hello(17115): <-_ZN3vec16alloc_or_realloc21h17177858576875056252E | |
| 1162 hello(17115): <-_ZN3vec12Vec$LT$T$GT$7reserve21h15180457816874708376E | |
| 1165 hello(17115): <-_ZN6string18String.fmt..Writer9write_str20h2fba9c93b7304718rKiE | |
| 1167 hello(17115): <-_ZN3fmt6Writer9write_fmt39Adapter$LT$$u{27}a$C$$u{20}T$GT$.Writer9write_str20h2726876686842625061E | |
| 1169 hello(17115): <-_ZN3fmt24Formatter$LT$$u{27}a$GT$3pad20h2f4aa53fd22a56fcqjwE | |
| 1171 hello(17115): <-_ZN3fmt10str.String3fmt20h77e202517a856bb4WBwE | |
| 1173 hello(17115): <-_ZN3fmt26_$BP$$u{27}a$u{20}T.String3fmt20h7946460054439236912E | |
| 1175 hello(17115): <-_ZN3fmt5write20h709442c3579c79e8L8vE | |
| 1177 hello(17115): ->je_rallocx | |
| 1179 hello(17115): ->je_arena_ralloc | |
| 1182 hello(17115): <-je_arena_ralloc | |
| 1184 hello(17115): <-je_rallocx | |
| 1185 hello(17115): <-_ZN6string10T.ToString9to_string21h15745294418275700872E | |
| 1187 hello(17115): ->_ZN6thread6Thread3new20h3269e16788f3372biEpE | |
| 1190 hello(17115): ->je_mallocx | |
| 1192 hello(17115): ->je_tcache_alloc_small_hard | |
| 1195 hello(17115): ->je_arena_tcache_fill_small | |
| 1197 hello(17115): ->arena_bin_nonfull_run_get | |
| 1200 hello(17115): ->arena_avail_tree_nsearch | |
| 1202 hello(17115): <-arena_avail_tree_nsearch | |
| 1203 hello(17115): ->arena_run_split_small | |
| 1205 hello(17115): ->arena_run_split_remove | |
| 1208 hello(17115): ->arena_avail_tree_remove | |
| 1210 hello(17115): <-arena_avail_tree_remove | |
| 1211 hello(17115): ->arena_avail_tree_insert | |
| 1214 hello(17115): <-arena_avail_tree_insert | |
| 1215 hello(17115): <-arena_run_split_remove | |
| 1216 hello(17115): <-arena_run_split_small | |
| 1218 hello(17115): ->je_bitmap_init | |
| 1220 hello(17115): <-je_bitmap_init | |
| 1221 hello(17115): <-arena_bin_nonfull_run_get | |
| 1224 hello(17115): <-je_arena_tcache_fill_small | |
| 1226 hello(17115): <-je_tcache_alloc_small_hard | |
| 1227 hello(17115): <-je_mallocx | |
| 1228 hello(17115): ->je_mallocx | |
| 1231 hello(17115): ->je_tcache_alloc_small_hard | |
| 1233 hello(17115): ->je_arena_tcache_fill_small | |
| 1235 hello(17115): ->arena_bin_nonfull_run_get | |
| 1237 hello(17115): ->arena_avail_tree_nsearch | |
| 1239 hello(17115): <-arena_avail_tree_nsearch | |
| 1241 hello(17115): ->arena_run_split_small | |
| 1243 hello(17115): ->arena_run_split_remove | |
| 1245 hello(17115): ->arena_avail_tree_remove | |
| 1247 hello(17115): <-arena_avail_tree_remove | |
| 1249 hello(17115): ->arena_avail_tree_insert | |
| 1251 hello(17115): <-arena_avail_tree_insert | |
| 1252 hello(17115): <-arena_run_split_remove | |
| 1254 hello(17115): <-arena_run_split_small | |
| 1255 hello(17115): ->je_bitmap_init | |
| 1257 hello(17115): <-je_bitmap_init | |
| 1259 hello(17115): <-arena_bin_nonfull_run_get | |
| 1261 hello(17115): <-je_arena_tcache_fill_small | |
| 1262 hello(17115): <-je_tcache_alloc_small_hard | |
| 1263 hello(17115): <-je_mallocx | |
| 1265 hello(17115): ->je_mallocx | |
| 1267 hello(17115): ->je_tcache_alloc_small_hard | |
| 1269 hello(17115): ->je_arena_tcache_fill_small | |
| 1271 hello(17115): ->arena_bin_nonfull_run_get | |
| 1274 hello(17115): ->arena_avail_tree_nsearch | |
| 1276 hello(17115): <-arena_avail_tree_nsearch | |
| 1286 hello(17115): ->arena_run_split_small | |
| 1288 hello(17115): ->arena_run_split_remove | |
| 1290 hello(17115): ->arena_avail_tree_remove | |
| 1292 hello(17115): <-arena_avail_tree_remove | |
| 1294 hello(17115): ->arena_avail_tree_insert | |
| 1296 hello(17115): <-arena_avail_tree_insert | |
| 1297 hello(17115): <-arena_run_split_remove | |
| 1298 hello(17115): <-arena_run_split_small | |
| 1300 hello(17115): ->je_bitmap_init | |
| 1302 hello(17115): <-je_bitmap_init | |
| 1303 hello(17115): <-arena_bin_nonfull_run_get | |
| 1306 hello(17115): <-je_arena_tcache_fill_small | |
| 1308 hello(17115): <-je_tcache_alloc_small_hard | |
| 1309 hello(17115): <-je_mallocx | |
| 1311 hello(17115): ->_ZN13thread..Inner15glue_drop.2967017hbef48d517d2a53b5E | |
| 1314 hello(17115): ->_ZN30sync..mutex..Mutex$LT$bool$GT$15glue_drop.2967617h6ffeec2f2dae50b4E | |
| 1316 hello(17115): <-_ZN30sync..mutex..Mutex$LT$bool$GT$15glue_drop.2967617h6ffeec2f2dae50b4E | |
| 1318 hello(17115): <-_ZN13thread..Inner15glue_drop.2967017hbef48d517d2a53b5E | |
| 1320 hello(17115): <-_ZN6thread6Thread3new20h3269e16788f3372biEpE | |
| 1322 hello(17115): ->_ZN10sys_common11thread_info3set20h95eb4d7619e68f494TyE | |
| 1325 hello(17115): ->_ZN12thread_local3imp13register_dtor20h42781bcddc8dab3fU1bE | |
| 1328 hello(17115): ->_ZN10sys_common12thread_local9StaticKey9lazy_init20hcc62c6e8595dfe15PXyE | |
| 1331 hello(17115): <-_ZN10sys_common12thread_local9StaticKey9lazy_init20hcc62c6e8595dfe15PXyE | |
| 1333 hello(17115): ->je_mallocx | |
| 1335 hello(17115): ->je_tcache_alloc_small_hard | |
| 1338 hello(17115): ->je_arena_tcache_fill_small | |
| 1340 hello(17115): ->arena_bin_nonfull_run_get | |
| 1342 hello(17115): ->arena_avail_tree_nsearch | |
| 1345 hello(17115): <-arena_avail_tree_nsearch | |
| 1346 hello(17115): ->arena_run_split_small | |
| 1348 hello(17115): ->arena_run_split_remove | |
| 1351 hello(17115): ->arena_avail_tree_remove | |
| 1353 hello(17115): <-arena_avail_tree_remove | |
| 1355 hello(17115): ->arena_avail_tree_insert | |
| 1357 hello(17115): <-arena_avail_tree_insert | |
| 1358 hello(17115): <-arena_run_split_remove | |
| 1359 hello(17115): <-arena_run_split_small | |
| 1361 hello(17115): ->je_bitmap_init | |
| 1363 hello(17115): <-je_bitmap_init | |
| 1364 hello(17115): <-arena_bin_nonfull_run_get | |
| 1367 hello(17115): <-je_arena_tcache_fill_small | |
| 1369 hello(17115): <-je_tcache_alloc_small_hard | |
| 1370 hello(17115): <-je_mallocx | |
| 1372 hello(17115): ->_ZN3vec16alloc_or_realloc20h7577672942196155969E | |
| 1375 hello(17115): ->je_mallocx | |
| 1377 hello(17115): <-je_mallocx | |
| 1378 hello(17115): <-_ZN3vec16alloc_or_realloc20h7577672942196155969E | |
| 1380 hello(17115): <-_ZN12thread_local3imp13register_dtor20h42781bcddc8dab3fU1bE | |
| 1382 hello(17115): ->_ZN12thread_local12Key$LT$T$GT$4init20h4161455821661031782E | |
| 1385 hello(17115): <-_ZN12thread_local12Key$LT$T$GT$4init20h4161455821661031782E | |
| 1387 hello(17115): ->_ZN4cell24BorrowRef$LT$$u{27}b$GT$3new20hc9863813c3fc44a7JLkE | |
| 1389 hello(17115): <-_ZN4cell24BorrowRef$LT$$u{27}b$GT$3new20hc9863813c3fc44a7JLkE | |
| 1391 hello(17115): ->_ZN4cell29BorrowRef$LT$$u{27}b$GT$.Drop4drop20h570be75833b20cf2nMkE | |
| 1394 hello(17115): <-_ZN4cell29BorrowRef$LT$$u{27}b$GT$.Drop4drop20h570be75833b20cf2nMkE | |
| 1396 hello(17115): ->_ZN4cell27BorrowRefMut$LT$$u{27}b$GT$3new20h7ded8b39745c7dd8JQkE | |
| 1398 hello(17115): <-_ZN4cell27BorrowRefMut$LT$$u{27}b$GT$3new20h7ded8b39745c7dd8JQkE | |
| 1400 hello(17115): ->_ZN4cell32BorrowRefMut$LT$$u{27}b$GT$.Drop4drop20h88ae8c4a616fee82MPkE | |
| 1402 hello(17115): <-_ZN4cell32BorrowRefMut$LT$$u{27}b$GT$.Drop4drop20h88ae8c4a616fee82MPkE | |
| 1404 hello(17115): <-_ZN10sys_common11thread_info3set20h95eb4d7619e68f494TyE | |
| 1408 hello(17115): ->_ZN2rt4args4init20hc85a2fd2293c3630UxzE | |
| 1411 hello(17115): ->je_mallocx | |
| 1413 hello(17115): <-je_mallocx | |
| 1416 hello(17115): ->je_mallocx | |
| 1418 hello(17115): <-je_mallocx | |
| 1420 hello(17115): ->_ZN3vec12Vec$LT$T$GT$7reserve20h2297350171272150770E | |
| 1422 hello(17115): <-_ZN3vec12Vec$LT$T$GT$7reserve20h2297350171272150770E | |
| 1424 hello(17115): ->_ZN2rt4args3imp3put20hc1f5f05edb34e45fEAzE | |
| 1427 hello(17115): ->je_mallocx | |
| 1429 hello(17115): <-je_mallocx | |
| 1431 hello(17115): ->_ZN3vec18Vec$LT$T$GT$.Clone5clone19h788630673305278016E | |
| 1434 hello(17115): ->je_mallocx | |
| 1436 hello(17115): <-je_mallocx | |
| 1437 hello(17115): ->_ZN3vec18Vec$LT$T$GT$.Clone5clone21h15831611907385185813E | |
| 1440 hello(17115): ->je_mallocx | |
| 1442 hello(17115): <-je_mallocx | |
| 1443 hello(17115): ->_ZN3vec12Vec$LT$T$GT$7reserve20h2297350171272150770E | |
| 1446 hello(17115): <-_ZN3vec12Vec$LT$T$GT$7reserve20h2297350171272150770E | |
| 1447 hello(17115): <-_ZN3vec18Vec$LT$T$GT$.Clone5clone21h15831611907385185813E | |
| 1449 hello(17115): <-_ZN3vec18Vec$LT$T$GT$.Clone5clone19h788630673305278016E | |
| 1451 hello(17115): ->_ZN99core..option..Option$LT$Box$LT$collections..vec..Vec$LT$collections..vec..Vec$LT$u8$GT$$GT$$GT$$GT$15glue_drop.3388317he8dea92a07a75176E | |
| 1454 hello(17115): <-_ZN99core..option..Option$LT$Box$LT$collections..vec..Vec$LT$collections..vec..Vec$LT$u8$GT$$GT$$GT$$GT$15glue_drop.3388317he8dea92a07a75176E | |
| 1456 hello(17115): ->je_sdallocx | |
| 1459 hello(17115): <-je_sdallocx | |
| 1460 hello(17115): ->je_sdallocx | |
| 1462 hello(17115): <-je_sdallocx | |
| 1463 hello(17115): <-_ZN2rt4args3imp3put20hc1f5f05edb34e45fEAzE | |
| 1465 hello(17115): <-_ZN2rt4args4init20hc85a2fd2293c3630UxzE | |
| 1468 hello(17115): ->rust_try | |
| 1470 hello(17115): ->rust_try_inner | |
| 1473 hello(17115): ->_ZN2rt6unwind3try6try_fn20h3132810694891956719E | |
| 1475 hello(17115): ->_ZN4main20he81c67d3f988a734eaaE | |
| 1478 hello(17115): ->_ZN3fmt24Arguments$LT$$u{27}a$GT$3new20hc8f0e5b9468e1532g4vE | |
| 1481 hello(17115): <-_ZN3fmt24Arguments$LT$$u{27}a$GT$3new20hc8f0e5b9468e1532g4vE | |
| 1483 hello(17115): ->_ZN2io5stdio12println_args20h7b1f64eaf9156211dOgE | |
| 1485 hello(17115): ->_ZN12thread_local3imp13register_dtor20h42781bcddc8dab3fU1bE | |
| 1488 hello(17115): <-_ZN12thread_local3imp13register_dtor20h42781bcddc8dab3fU1bE | |
| 1490 hello(17115): ->_ZN4cell16RefCell$LT$T$GT$3new21h10432891395048757167E | |
| 1492 hello(17115): <-_ZN4cell16RefCell$LT$T$GT$3new21h10432891395048757167E | |
| 1494 hello(17115): ->_ZN4cell27BorrowRefMut$LT$$u{27}b$GT$3new20h7ded8b39745c7dd8JQkE | |
| 1496 hello(17115): <-_ZN4cell27BorrowRefMut$LT$$u{27}b$GT$3new20h7ded8b39745c7dd8JQkE | |
| 1498 hello(17115): ->_ZN4cell32BorrowRefMut$LT$$u{27}b$GT$.Drop4drop20h88ae8c4a616fee82MPkE | |
| 1500 hello(17115): <-_ZN4cell32BorrowRefMut$LT$$u{27}b$GT$.Drop4drop20h88ae8c4a616fee82MPkE | |
| 1502 hello(17115): ->je_mallocx | |
| 1504 hello(17115): <-je_mallocx | |
| 1506 hello(17115): ->_ZN2io5stdio3src21h11400794907425372068E | |
| 1512 hello(17115): <-_ZN2io5stdio3src21h11400794907425372068E | |
| 1514 hello(17115): ->_ZN2io8buffered23BufferedWriter$LT$W$GT$13with_capacity21h11441735775200834998E | |
| 1517 hello(17115): ->je_mallocx | |
| 1520 hello(17115): ->je_tcache_alloc_small_hard | |
| 1523 hello(17115): ->je_arena_tcache_fill_small | |
| 1525 hello(17115): ->arena_bin_nonfull_run_get | |
| 1527 hello(17115): ->arena_avail_tree_nsearch | |
| 1530 hello(17115): <-arena_avail_tree_nsearch | |
| 1531 hello(17115): ->arena_run_split_small | |
| 1533 hello(17115): ->arena_run_split_remove | |
| 1536 hello(17115): ->arena_avail_tree_remove | |
| 1538 hello(17115): <-arena_avail_tree_remove | |
| 1540 hello(17115): ->arena_avail_tree_insert | |
| 1542 hello(17115): <-arena_avail_tree_insert | |
| 1543 hello(17115): <-arena_run_split_remove | |
| 1544 hello(17115): <-arena_run_split_small | |
| 1546 hello(17115): ->je_bitmap_init | |
| 1548 hello(17115): <-je_bitmap_init | |
| 1550 hello(17115): <-arena_bin_nonfull_run_get | |
| 1551 hello(17115): <-je_arena_tcache_fill_small | |
| 1553 hello(17115): <-je_tcache_alloc_small_hard | |
| 1554 hello(17115): <-je_mallocx | |
| 1556 hello(17115): <-_ZN2io8buffered23BufferedWriter$LT$W$GT$13with_capacity21h11441735775200834998E | |
| 1558 hello(17115): ->_ZN2io6Writer9write_fmt21h13945421696202872225E | |
| 1561 hello(17115): ->_ZN3fmt5write20h709442c3579c79e8L8vE | |
| 1563 hello(17115): ->_ZN2io6Writer9write_fmt44Adaptor$LT$$u{27}a$C$$u{20}T$GT$.fmt..Writer9write_str21h17208642910831957050E | |
| 1566 hello(17115): ->_ZN2io8buffered34LineBufferedWriter$LT$W$GT$.Writer5write19h974660287892949152E | |
| 1569 hello(17115): ->_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5write20h6093164652782475118E | |
| 1576 hello(17115): <-_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5write20h6093164652782475118E | |
| 1578 hello(17115): <-_ZN2io8buffered34LineBufferedWriter$LT$W$GT$.Writer5write19h974660287892949152E | |
| 1579 hello(17115): <-_ZN2io6Writer9write_fmt44Adaptor$LT$$u{27}a$C$$u{20}T$GT$.fmt..Writer9write_str21h17208642910831957050E | |
| 1582 hello(17115): ->_ZN3fmt31Arguments$LT$$u{27}a$GT$.String3fmt20h5ee1d054bf70a0b5k6vE | |
| 1584 hello(17115): ->_ZN3fmt29Arguments$LT$$u{27}a$GT$.Show3fmt20h4474d737cdb0dd08W5vE | |
| 1587 hello(17115): ->_ZN3fmt5write20h709442c3579c79e8L8vE | |
| 1589 hello(17115): ->_ZN2io6Writer9write_fmt44Adaptor$LT$$u{27}a$C$$u{20}T$GT$.fmt..Writer9write_str21h17208642910831957050E | |
| 1592 hello(17115): ->_ZN2io8buffered34LineBufferedWriter$LT$W$GT$.Writer5write19h974660287892949152E | |
| 1595 hello(17115): ->_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5write20h6093164652782475118E | |
| 1597 hello(17115): <-_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5write20h6093164652782475118E | |
| 1599 hello(17115): <-_ZN2io8buffered34LineBufferedWriter$LT$W$GT$.Writer5write19h974660287892949152E | |
| 1601 hello(17115): <-_ZN2io6Writer9write_fmt44Adaptor$LT$$u{27}a$C$$u{20}T$GT$.fmt..Writer9write_str21h17208642910831957050E | |
| 1602 hello(17115): <-_ZN3fmt5write20h709442c3579c79e8L8vE | |
| 1604 hello(17115): <-_ZN3fmt29Arguments$LT$$u{27}a$GT$.Show3fmt20h4474d737cdb0dd08W5vE | |
| 1606 hello(17115): <-_ZN3fmt31Arguments$LT$$u{27}a$GT$.String3fmt20h5ee1d054bf70a0b5k6vE | |
| 1607 hello(17115): ->_ZN2io6Writer9write_fmt44Adaptor$LT$$u{27}a$C$$u{20}T$GT$.fmt..Writer9write_str21h17208642910831957050E | |
| 1610 hello(17115): ->_ZN2io8buffered34LineBufferedWriter$LT$W$GT$.Writer5write19h974660287892949152E | |
| 1613 hello(17115): ->_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5write20h6093164652782475118E | |
| 1615 hello(17115): <-_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5write20h6093164652782475118E | |
| 1617 hello(17115): ->_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5flush21h13785864438761484577E | |
| 1620 hello(17115): ->_ZN2io5stdio16StdWriter.Writer5write20hff3b52dba147eb00jSgE | |
| 1636 hello(17115): <-_ZN2io5stdio16StdWriter.Writer5write20hff3b52dba147eb00jSgE | |
| 1638 hello(17115): <-_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5flush21h13785864438761484577E | |
| 1640 hello(17115): ->_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5write20h6093164652782475118E | |
| 1642 hello(17115): <-_ZN2io8buffered30BufferedWriter$LT$W$GT$.Writer5write20h6093164652782475118E | |
| 1644 hello(17115): <-_ZN2io8buffered34LineBufferedWriter$LT$W$GT$.Writer5write19h974660287892949152E | |
| 1646 hello(17115): <-_ZN2io6Writer9write_fmt44Adaptor$LT$$u{27}a$C$$u{20}T$GT$.fmt..Writer9write_str21h17208642910831957050E | |
| 1648 hello(17115): <-_ZN3fmt5write20h709442c3579c79e8L8vE | |
| 1649 hello(17115): <-_ZN2io6Writer9write_fmt21h13945421696202872225E | |
| 1651 hello(17115): ->_ZN4cell27BorrowRefMut$LT$$u{27}b$GT$3new20h7ded8b39745c7dd8JQkE | |
| 1654 hello(17115): <-_ZN4cell27BorrowRefMut$LT$$u{27}b$GT$3new20h7ded8b39745c7dd8JQkE | |
| 1656 hello(17115): ->_ZN4cell32BorrowRefMut$LT$$u{27}b$GT$.Drop4drop20h88ae8c4a616fee82MPkE | |
| 1659 hello(17115): <-_ZN4cell32BorrowRefMut$LT$$u{27}b$GT$.Drop4drop20h88ae8c4a616fee82MPkE | |
| 1662 hello(17115): <-_ZN2io5stdio12println_args20h7b1f64eaf9156211dOgE | |
| 1664 hello(17115): <-_ZN4main20he81c67d3f988a734eaaE | |
| 1666 hello(17115): <-_ZN2rt6unwind3try6try_fn20h3132810694891956719E | |
| 1669 hello(17115): <-rust_try_inner | |
| 1671 hello(17115): <-rust_try | |
| 1674 hello(17115): ->_ZN2rt4args7cleanup20h892363ec89b84cc0cyzE | |
| 1677 hello(17115): ->_ZN2rt4args3imp4take20h27a6519483e7584bMzzE | |
| 1681 hello(17115): ->_ZN99core..option..Option$LT$Box$LT$collections..vec..Vec$LT$collections..vec..Vec$LT$u8$GT$$GT$$GT$$GT$15glue_drop.3388317he8dea92a07a75176E | |
| 1685 hello(17115): <-_ZN99core..option..Option$LT$Box$LT$collections..vec..Vec$LT$collections..vec..Vec$LT$u8$GT$$GT$$GT$$GT$15glue_drop.3388317he8dea92a07a75176E | |
| 1688 hello(17115): ->_ZN99core..option..Option$LT$Box$LT$collections..vec..Vec$LT$collections..vec..Vec$LT$u8$GT$$GT$$GT$$GT$15glue_drop.3388317he8dea92a07a75176E | |
| 1691 hello(17115): <-_ZN99core..option..Option$LT$Box$LT$collections..vec..Vec$LT$collections..vec..Vec$LT$u8$GT$$GT$$GT$$GT$15glue_drop.3388317he8dea92a07a75176E | |
| 1693 hello(17115): ->_ZN3vec18Vec$LT$T$GT$.Clone5clone19h788630673305278016E | |
| 1696 hello(17115): ->je_mallocx | |
| 1698 hello(17115): <-je_mallocx | |
| 1699 hello(17115): ->_ZN3vec18Vec$LT$T$GT$.Clone5clone21h15831611907385185813E | |
| 1702 hello(17115): ->je_mallocx | |
| 1704 hello(17115): <-je_mallocx | |
| 1705 hello(17115): ->_ZN3vec12Vec$LT$T$GT$7reserve20h2297350171272150770E | |
| 1708 hello(17115): <-_ZN3vec12Vec$LT$T$GT$7reserve20h2297350171272150770E | |
| 1709 hello(17115): <-_ZN3vec18Vec$LT$T$GT$.Clone5clone21h15831611907385185813E | |
| 1711 hello(17115): <-_ZN3vec18Vec$LT$T$GT$.Clone5clone19h788630673305278016E | |
| 1713 hello(17115): ->_ZN99core..option..Option$LT$Box$LT$collections..vec..Vec$LT$collections..vec..Vec$LT$u8$GT$$GT$$GT$$GT$15glue_drop.3388317he8dea92a07a75176E | |
| 1716 hello(17115): ->je_sdallocx | |
| 1718 hello(17115): <-je_sdallocx | |
| 1719 hello(17115): ->je_sdallocx | |
| 1722 hello(17115): <-je_sdallocx | |
| 1723 hello(17115): ->je_sdallocx | |
| 1725 hello(17115): <-je_sdallocx | |
| 1726 hello(17115): <-_ZN99core..option..Option$LT$Box$LT$collections..vec..Vec$LT$collections..vec..Vec$LT$u8$GT$$GT$$GT$$GT$15glue_drop.3388317he8dea92a07a75176E | |
| 1728 hello(17115): <-_ZN2rt4args3imp4take20h27a6519483e7584bMzzE | |
| 1730 hello(17115): ->je_sdallocx | |
| 1732 hello(17115): <-je_sdallocx | |
| 1733 hello(17115): ->je_sdallocx | |
| 1735 hello(17115): <-je_sdallocx | |
| 1738 hello(17115): <-_ZN2rt4args7cleanup20h892363ec89b84cc0cyzE | |
| 1743 hello(17115): <-_ZN2rt10lang_start20h0e59bb083f26c164mJzE | |
| 1745 hello(17115): <-main | |
| 1750 hello(17115): ->__do_global_dtors_aux | |
| 1754 hello(17115): ->deregister_tm_clones | |
| 1757 hello(17115): <-deregister_tm_clones | |
| 1758 hello(17115): <-__do_global_dtors_aux | |
| 1760 hello(17115): ->_fini | |
| 1762 hello(17115): <-_fini |
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